El papel del mantenimiento predictivo en la industria manufacturera

En un mundo donde las fábricas se están volviendo cada vez más inteligentes gracias a la proliferación de la robótica industrial y el Internet de las cosas (IoT), el mantenimiento predictivo emerge como una herramienta poderosa para maximizar la eficiencia y minimizar el tiempo de inactividad. Aunque muchas plantas ya están aprovechando la tecnología IoT para rastrear el flujo de materiales y productos, aún queda mucho espacio para crecer en la implementación del mantenimiento predictivo.

El mantenimiento predictivo: Una revolución en la gestión de activos

Imaginemos una situación común en una planta industrial: la torre de enfriamiento comienza a consumir más agua de lo habitual. En el pasado, los gerentes de planta podrían haber notado este problema después de un tiempo, pero solo después de que se hubiera producido un consumo excesivo de agua. Sin embargo, con la implementación del mantenimiento predictivo, la historia es diferente.

Hoy en día, gracias al IoT industrial, los gerentes de planta reciben alertas en tiempo real en sus dispositivos móviles tan pronto como se detecta un problema, como un aumento en el consumo de agua en la torre de enfriamiento. Con solo unos pocos clics en una aplicación, pueden confirmar el problema, recibir un diagnóstico detallado y seguir un proceso de solución de problemas personalizado, todo antes de que el problema se convierta en una crisis.

¿Qué es el mantenimiento predictivo?

El mantenimiento predictivo representa una mejora significativa con respecto al mantenimiento preventivo tradicional. En lugar de simplemente seguir un programa de inspección rutinaria, el mantenimiento predictivo utiliza datos en tiempo real y análisis avanzado para anticipar problemas antes de que ocurran.

Este enfoque se basa en la recopilación automática y remota de datos a través de sensores conectados y herramientas inteligentes. Al aprovechar el aprendizaje automático y el análisis predictivo, las organizaciones pueden identificar patrones en datos actuales e históricos para detectar señales de advertencia y tomar medidas proactivas.

Consejos para implementar el mantenimiento predictivo

  1. Automatización de la recopilación de datos: Deje atrás las inspecciones manuales y adopte sensores conectados y herramientas inteligentes para realizar un seguimiento del estado de sus equipos de manera automática y remota.
  2. Gestión efectiva de Big Data: La Industria 4.0 se basa en datos, pero no intente interpretarlos por su cuenta. Busque plataformas de análisis que puedan procesar y aprender de los datos generados, ayudándole a identificar patrones y tendencias.
  3. Integración total: Asegúrese de que todas las herramientas y procesos estén integrados de manera transparente para garantizar la máxima conectividad a lo largo de la cadena de valor.
  4. Conectividad celular: En entornos remotos o desafiantes, la conectividad celular es esencial para garantizar que las soluciones de IoT permanezcan

El objetivo del mantenimiento predictivo es simple: reparar las máquinas justo antes de que fallen. Al aprovechar la tecnología IoT y el análisis avanzado, las empresas pueden reducir los costos de mantenimiento, minimizar el tiempo de inactividad y mantener sus operaciones funcionando a toda máquina.

En un mundo donde la competitividad es feroz y la eficiencia es clave, el mantenimiento predictivo emerge como una herramienta indispensable para las plantas industriales que buscan mantenerse a la vanguardia en un entorno en constante evolución.

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now he also has to leave his hometown and follow the old man named Ma to the cliff academy. The last boy had a thin spring shirt, so he wore two mended outer shirts.I have heard roughly that there are several famous mountaintop figures in our East Aquarius Island who first came out of this small town Chen Songfeng hesitated for a moment, but still chose to tell everything he knew, and revealed the secret It s like gambling on stones in the world.

Chen Pingan stood up, carried the basket on his back, and suddenly heard Ruan Qiong said a nonsensical digression, After Mr.Ning Yao sat alone on the threshold and said to himself Why does it feel like I have dug a huge hole Will that guy not be able to climb out The number of new faces from other places in the town became more and more common.

Under the saint, the closer the realm is to the saint, logically speaking, the more He is as weak as a child, right But have you ever thought about it, if a master of Taoism tries his best to show his magical power even though his Taoism is compromised, is it possible that he is really not as good as the underachievers like us Cai Jinjian retorted With a saint here, Zhenjun Jiejiang dares to attack me openly Fu Nanhua persuaded We are here to find good relationships, not to make grudges.

However, he still stood in the middle of the alley with no intention of giving way. The tall, fair skinned old man also stood up and said softly in a soft voice Your Highness, this person is a practicing practitioner who has entered the palace and cannot be taken lightly.Dare, he asked, Song Jixin, would you like to go to the kiln superintendent s residence and have a look I can convince the concierge. Song Jixin said with a cold expression through his teeth, Get out Zhao Yao left sadly. The maid Zhigui looked at the back and whispered Master, I have good intentions.

The burly old man glanced sideways at the straw shoe boy. Just being glanced at intentionally or unintentionally, Chen Pingan took a step back purely subconsciously.No matter what happens to Master Wei, , it is best to wait until you successfully reach the fifth floor before walking around the world.

The young man still clearly remembers that the old master who only accepted him as a half disciple, his surname was Yao, was found sitting on a small bamboo chair in the early morning of last year s late autumn, facing the direction of the kiln head, with his eyes closed. However, there are only a few people who are as sharp as Old Man Yao. The small town craftsmen who have only been able to make porcelain for generations did not dare to overstep the official kiln for firing tributes, nor did they dare to sell the porcelain in the stockpile to the people privately.

So be careful, there will be a long way to go in the future. Li Baoping was convinced and eager to try It is better to teach people to fish than to teach them to fish.The ancestors prayed for blessings and accumulated virtuous virtues. With the ability of the poor Taoist, I dare not say that people will be born into a good pregnancy with great wealth and wealth.

The elders of the family have never wanted to encourage this, but just let me explore on my own. I never thought that I would step on a piece of dog shit in your Mud Bottle Lane today, but I would notice a clue. Chen Pingan reminded This Sister, it s been a long time since you stepped on dog shit, why haven t you scratched it off quickly The fairy woman originally felt that she had entered a Buddhist pure land state of mind.

Years, the next fourth time, it will take a hundred years to start. Chen Ping an s eyes sparkled, he bent down and pulled out a piece of grass, dusted off the soil, chewed it in his mouth, and said happily Even if it s one hundred and eighty Ten years is enough, and I ve made a lot of money Even if we don t take into account the frame up of the woman named Cai in Yunxia Mountain, ordinary people only live sixty years, so I have earned two more lifetimes.

Don t hesitate, kneel down quickly. If God doesn t take it, you will suffer the consequences A familiar voice sounded with all his strength, Chen Peace, stop quickly Don t move forward, don t turn around, and don t kneel down.As soon as Pingan walked into Mud Bottle Alley that time, he found that Zhigui next door was following him inexplicably.

He dares to come to this small town located in the hinterland of the enemy country, Song Ji , he is also a prince, but he dare not go to a small official residence in the territory of his own family Song Jixin did not chew on the profound meaning of these words for the first time, but instantly turned his head to look at Liu Xianyang, only to see the tall The young man was sitting on the wall rubbing his hands and legs, as if he didn t hear the man s words at all.

The young man discovered that Mr. Qi at this time, although his tone of voice was still gentle and his walking posture was the same elegant, he gave people the impression that they were completely different.It was hard for the young man to imagine that such a small copper coin could buy the entire Pearl Mountain.

It was this man who led a group of gangsters to block Liu Xianyang in this alley and almost beat him to death.When it comes to cultivating the mind, those who have a Taoist mind can reach heaven in one step. Therefore, the girl can be open minded, look at the straw shoe boy with clear eyes, and ask him directly if he likes her.

This is the dragon energy in the world. Chen Pingan s eyes lit up, Do you know the general direction Can we dig it Ning Yao smiled and said, What, you want to dig it up and sell it for money Chen Pingan blushed slightly when the truth was exposed.When he turned the page, there were two patterns, one One is painted in the shape of a small mountain, but the bottom of the mountain has roots like bamboo shoots.

You hid so far away and murmured, thinking that I can t do anything to you, right Damn it, I m not a scholar like Qi Jingchun.It is really written. Full of fairy spirit. The joints of the young man s body creaked, and finally he stood up slowly and sluggishly.

The imperceptible brilliance passed by in a flash. Qi Jingchun murmured That s weird, where did this little girl come from Could it be a descendant of the Immortal family from outside this continent After he returned to the school, he sat in front of the case with a jade gui, about a month long.The girl in green with a ponytail said angrily Dad You just watch Liu Xianyang being beaten to death like this Liu Xianyang is half of your apprentice The man never let go of the young man s wrist, his face expressionless.

After more than three thousand years of reproduction, the town has reached its current scale. On the territory of the Great Li Dynasty, this place is the largest.The old ape followed the girl s seemingly careless footsteps and followed She shifted her gaze slightly and said in a deep voice Little girl, I know that even if you are frustrated next time, you will still not give up, so I will give you one last chance to report your life as a master.

Chen Pingan suddenly raised his arms to cover his eyes. There is a dazzling light directly in front, shining through the heaven and earth.Li Huai couldn t stop laughing. Lin Shouyi was full of curiosity, while Zhu Lu felt embarrassed and wished he could drag his father back to stop making fools of others.

Not to mention how glamorous and magnificent it was, it was solid and strong. It s not that Chen Pingan has never thought about taking out a gold essence copper coin and exchanging it for real gold, silver or copper coins with someone, such as Old Man Yang at the Yang s Shop or Master Ruan at the blacksmith shop, but Chen Pingan has an intuition that the gold essence Copper coins are something that is really hard to come by.

In the night, there were stars like bright pearls hanging in the sky. Above the dark curtain. Qi Jingchun was stunned and lost consciousness.Zhu He stiffened and said uneasily, Senior A Liang, I really don t know this. A Liang said angrily This is boring. Zhu He cried sadly, Senior A Liang, I really don t know.

The young Taoist waved his hand, indicating that the young man should go about his own business. Chen Pingan ran away to deliver the last letter. The Taoist leaned lazily on his chair, glanced at the coins, bent down and reached out to hold them in front of him.After arriving at Sui Cliff Academy, whether you can return to Longquan County of Dali alive depends on your ability.

After Chen Ping an ran past, he raised a palm high. spread his fingers and shook them vigorously. Obviously, he was reminding the janitor that there was a five cent incense relationship between the two of them.The girl in green finally plucked up the courage and said Chen Ping an, my name is Ruan Xiu, and my father s name is Ruan Qiong.

After all, she was a native of this place and had never read a book. Naturally, she couldn t understand these mysterious and mysterious theories.Chen Pingan felt that he should also need it. Seeing that there were some rags on the table, the young man took off his worn out straw sandals, took out a pair of brand new shoes that he had always been reluctant to wear, brought in a clay pot, and took out the broken pieces of porcelain.

You have to have money when traveling far away. Moreover, after leaving, what will happen to the house No one will help clean it up.She suddenly turned her head and winked, and said with a smile Zheng, please bring more money next time, and my sister in law will sell it to you.

On the street paved with large bluestones, the sound of oxen and horses hooves can be heard even in the middle of the night.Song Ji Xin asked Then what Song Changjing glanced at his nephew sideways as if he were an idiot, Then he dies Song Jixin looked puzzled, Uncle, it s just because someone didn t say hello to you.

Princess Xu Xinnian s eyes flickered slightly, and after investigating Xu Qi an s background, she immediately recalled the brotherly relationship between the two.Sun Shangshu beckoned, summoned an official from the Ministry of Punishment, and asked Today s punishment Did the Ministry arrest a prisoner named Xu Qi an The official replied in a low voice, then ran away in a hurry, and returned with a stack of documents in a moment.

The lattice window cracked open with a bang.The qi machine is released, which is the miraculous in the early stage of qi training.In fact, Yinluo also heard what Tongluo told him.It was indeed the case, but after his embellishment, he blurred the primary and secondary, and secretly changed the concept.

Wei Yuan frowned Presumptuous.Jiang Luzhong was still not convinced, but he didn t dare to do it again.The cold wind in the early morning cracked his face like a knife, Xu Qi an inhaled the cold air into his lungs to cheer himself up.

The paralyzed Yang Yan said expressionlessly, I want to.But he still finds it ridiculous.No one spoke in the Dishu chat group for a long time, and it seemed that the shock this news brought to everyone was no different than the bombing of Sangbo.

After sighing silently, he heard the long breathing sound beside him, and felt the silky and soft body close to him, he forced himself to fall asleep again with great determination.Xu Qi an said with emotion.The Qi Wang technique can lock the position of the monster by observing the monster s aura.

So that day when he was armored and went to the palace, there was a lot of discussion in the court.Your Excellency has done a great job in assisting in handling the case, and His Majesty forgives him for his crimes.

The dean, I report them, they are all lying to you.Scholars are indeed not good people Xu Qi an lowered his head to eat, and gave up his younger sister s eggs.

He is a student of Yunlu Academy, maybe there will be a way Although Yunlu Academy has been suppressed in the officialdom, there is almost no room for survival, but the people living in it are not powerless scholars.After looking for a long time, no one is more beautiful than my aunt.

After passing the book, he looked back and wanted to use this To quiet the whispers in his ears.On the boulder at the side of the grotto, lay a two foot long monster that looked like a salamander, covered with With thick nails.

I accidentally discovered that there is a hundred households in Jinwuwei, who can hide the magician from the Sitianjian.The so called ransacking of the house is different from Xu Qi an s imagination.

I heard from the teacher that Layman Ziyang is only half a step away from establishing his life.Zhu.The young master was injured by a copper gong, life and death are uncertain.

There is a screen between the front hall and the roof, and a graceful figure sitting cross legged is faintly visible behind the screen.It is to be passed on.The tone seemed coquettish and pleading.

Seeing that Xu Qi an had become a watchman, Lu Qing sighed regretfully.The jailer brought over by Xu Qi an said tremblingly My lord, it s true.

In fact, it is too expensive.It is very difficult for the Jiaofang Division to be a popular oiran.The monster roared in pain, its head tilted, its jaw bulged, and a black shadow piercing the air shot out.

Her anxious little face was twisted into a ball.Xu Qi an thought she was annoying, and discussed I ll give you a chicken leg, and you ll lose.Xu Qi an wrote without any psychological barriers, and wrote in ugly fonts You eat and you are rich, the people are fat and the people are anointed, and the people are easy to abuse, but the sky is hard to bully.

Song Tingfeng had an expression of you re kidding me Then what are you talking to me about Xu Qi an said helplessly, Because I haven t learned how to manage time well.Si Tianjian s white clothes also examined him, but after a little scrutiny, he let him go.

People subconsciously rely on the strong in areas that they are not good at.Six No, No.3 prepared a guest room for me.The magic concealed my aura, so I could hide in the inn from the eyes of the watchmen along the way.

Is there a divine sword enshrined in the temple Is the sword asking for help Let alone whether the sword has self awareness, what does it do like me asking for help.Xu Pingzhi watched this scene dumbfounded, until the two carriages disappeared into the sky, and swallowed his throat Scholars can really brag.

Miss Fuxiang belongs to the first class, and she is known as the best poet and qin.After finishing all this, he rushed to Uncle Pingyuan s mansion not far from him, stood on the ridge across the street and watched for a while, and found the water channel.

When the clothes were taken off one by one, what was shown in the eyes of the two little maids was a tall, fit and masculine body.A dozen times a second, dozens of times Xu Qi an was stunned.

Look at the word Celebration embroidered on the yellow silk on the carriage.She was sold into Xu s family when she was ten years old to serve her aunt.

The eight bitternesses of life, the seven emotions and six desires are the number.At this time, the thin old man noticed the two silent great scholars and the strangely dead horse.

Xu Lingyue listened absent mindedly, and suddenly asked Lan Er, do you think elder brother has changed a lot recently The maid named Lan Er was stunned, and a smile suddenly appeared on her face Da Lang is gentler, more interesting, and more capable than before.Some Tong Gong turned his head away, while others whistled and laughed strangely.

In terms of checking information, she is much better than the uneducated Xu Qi an.

It s just that someone squeezed out Jian Aoshan, making Jian Aoshan change from third to fourth.At this time, more than fifty fire controlling geniuses lost the ability to provide the power of flames, and Shao Nan felt that the control of the Xuanlei Yuanfire Formation had some problems.

Oh It turned out to be Brother Biao.Boss Chai is in trouble this time Son.For this reason, several of you have experienced great storms, so why don t you know.

The other returnees all looked at each other in blank dismay, they didn t expect Shinichi Xinghuo to be so ruthless.It s broken Min Haoyan and the old man Yuanying panicked.

That Strange Fire senses that we want to strengthen the seal.Therefore, in order to avoid trouble, Shao Nan once again suppressed the realm to the middle stage of foundation establishment.

For this kind of flame, Shao Nan simply ignored it.Haha Fellow Daoists, please use it slowly, and we will discuss together later.

Not to mention anything else, for this reason alone, this volcano should not be inhabited by a junior like Lan Yin.Shao Nan smelted and purified a material, and then put it in a container prepared in advance to store it, and save it for the actual refining.

I probably know what the bad news is.It s really bad.A seven colored sword light suddenly burst out from a distance, splitting the black mist that covered the sky and the sun at once, and the familiar sunlight shone down again.

True Monarch Duan Hui s legs became empty, presumably swallowed by a black shadow.Although Balk kept saying that Alan was pitiful, with Balk that Shao Nan knew from Alan s memory, he would never miss this best opportunity.

To be continued.Chapter 390 Ceremony of Core Formation Tang Guanglin, the head of the Shadowless Piercing Sect, has arrived A congratulatory gift of black crystal iron ore.If Shao Nan was here, he would be shocked when he heard this sentence.

After just a few months of guidance, Shao Nan feels that he has gained a lot.If you encounter the magic way back to the void, you might even search for your soul directly.

Although Shao Nan guessed the clue to solve the problem, Xiaocao er explained the specific method to Shao Nan in detail.This time it confirmed this point of view.The test time is too short, only one minute, and many monks haven t seen what happened before the test is over.

In the practice room, there are inner formations and restrictions to prevent people from disturbing them.Overwhelmed Lei Hongbo, who was also shining white, and Lan Yin, who had been at the top of the test stele.

Just compared with the above, it seems a little calm.Since it is a test, we must do our best.Only at this time did Shao Nan think about researching his new cave.

Haha Senior Brother Cang Yan, wait until this matter is successful.Shao Nan was thinking, looking for a place to eat.Although it has reached the Golden Core realm, it is almost possible to indica.

I didn t expect the entrance to be on the wall.Fellow Taoist, logically speaking, I still need to verify your membership certificate.Why did Min Haoyan think exactly the same as what Shao Nan said before he came out Letting Lan Yuanzhou and Yun Tianlin intercept Min Haoyan is not just because Lan Yuanzhou is good at pranking people.

In the end, Shao Nan found Xie De who lived in seclusion.I don t know what kind of trick Wen Hou is planning to play.

It turned out to be so.Why didn t I think of it all the time.Now you have been drinking chrysanthemum tea for another year.

So it turned out that Shao Nan was just unconscious, presumably it was caused by the last attack.That s all.Shao Nan and Lan Yin have become a unique landscape, and they can be seen eating and drinking every day.

At that time, you said that breaking the formation was a trivial matter.Min Haoyan learned his lesson this time, and didn t dare to say a lot of words, otherwise Lan Yuanzhou would catch him by the tail again.

The fourth level members indeed have much higher authority than the third level members.That afternoon, Shao Nan secretly left Shenmeng Restaurant and embarked on the journey back to Jiuli Mountain.

Of course it was Qingyao Shinichi, Wushuang Shinichi and Longxi Shinichi, and others didn t have the guts to act presumptuously in Bailong City.Not to mention Huixu Zhenyi, even the immortals who have just ascended to the immortal world are helpless.

It broke through Brother Biao s shield at once.Another sword, the flying sword passed through the body.For example, only when the test stele lights up, it means that someone squeezed out the 5,000th place and entered the top 5,000.

I ve never had such an exhilarating feeling.Although there were many battles when the South China Sea was advancing rapidly, the pressure was still much worse than that of Jiuli Mountain.Xiaocao er also said that there is nothing he can do about Dacheng Huo Linglong.

Chai Jing Ming was completely relaxed, and even mentioned that Lan Yin and Lian Qingxiu became legendary geniuses, but Lan Yuanzhou, who reached the top at the same time, was ignored.After the power of flames was injected into the formation, it suddenly lit up, and a terrifying power slowly formed in the formation.

Brother Shao, let s send it here.In front is Senior Yin Mei s cave.Chai Jingming was taken aback for a moment, and then he was ecstatic.

Chu Dazhu said cheekily.The government has found out that their family is escaped prisoners, and they will be sent back to Lingshui County to continue serving.It looks like a match made in heaven.Yes, you have been worrying about me for more than a year.

He was also shocked when he heard Qian s words, Mrs.As a subject, pointing the sword at the crown prince, if it is normal, it is okay to be charged with rebellion, but today Rong Guogong can t care about it.

He was sitting in a wheelchair with his black hair flying, and a smile as light as a spring breeze on his face.In short, they did not want Chu Heng to be their son in law, but Zhao Ruyue insisted on marrying Chu Heng.

Why are you still alive What s going on here Mrs.Rong Guogong asked in surprise after crying for a long time before she could stop her tears.Dong Yufang shook his head, Not necessarily, I am the princess of the palace, and he is a down and out scholar.

When Lan Xin heard this sentence, it s me who killed me, she immediately sank, what time is it now, and Yao Lingling wanted to beat her to death as soon as she opened her mouth, could it be that the two girls who died accidentally in the school were all Yao Lingling Lingling s hand She didn t dare to think about it.

Ladies all stood up and responded.Zhu Qi took the ladies to the banquet, but no one paid any attention to Zhou Yunqing.Mrs.Kang also came back to her senses, and said anxiously That s right, Han er is very filial to Sister Yu, she is sincerely grateful and respectful, and will never take revenge on her or even kill her by poison.

Chen Sheng said as he walked.Since the day the company was established, Jiangcheng had aimed to bring down the Zhou family.Chu Kuan said anxiously.Empress Li was so angry, But she is also your father s person.

Why did Catcher Yu come out of the Chu family Did the Chu family do something wrong Could it be because of what the cousin of the Chu family did in the Zhu family But I haven t heard that the Zhou family reported to the officials Yu Those people who were taken away by the catcher don t seem like good people, those two ruffians molested women from decent families on the street not long ago.

He was very tired after a busy day, but he still managed to ask Kisaragi, what s wrong with you What s wrong with me, don t you know Zhao Ruyue exploded at her husband like a firecracker.The daughter was fine, but the three sons had no news of her, and those who didn t know thought that the daughter had gone in the wrong direction and joined the wrong army.

Mrs.Liu was so frightened that she grabbed Chu Dazhu and her son, Father Dalang, Dalang, why do I think this place is not a good place I feel it too, father, mother, let s go, don t go.Zhu Qi was surprised, Cousin, did you and Master Lin know each other before Qi er, you are not an outsider, so I won t hide it from you.

At this time, she heard that there was a Lei army coming What are you talking about.Liu heard that she had had a stroke, she was so anxious that she burst into tears.

The front desk looked at Zhou Chen with a smile, Excuse me, does Mr.quickly picked it up, he had just fed, and the other party hurriedly said, Boss, we failed to cooperate with New Company.

Just know each other.Standing on the top of the city tower, the night wind is dawning, his clothes and hair are flying, and he is so gorgeous that people can t take their eyes off him.The uncle said that mother ran away with someone, but she didn t believe it, how could mother leave her alone Since then, the uncle s family has moved in, and she has never had a good day.

Forgive me and let me do what I like most in accordance with my heart, so that I can have the Lanxin that everyone sees today.Don t be sad, Your Highness.We will have many children in the future.

So he also issued an order, What your king said is true, these two People pretended to be relatives of the emperor and officials in the court.But as a person with great ambitions, such a punishment is more unacceptable than killing him.

Chu Han put his son on his shoulders and walked around in the yard, his son laughed like Yinling, the daughter gnawed on the long ears of the little rabbit, and laughed cheerfully.Because there was no mother in law in the husband s family and no one to take care of the confinement, Yu Xiaoying was sent back to her natal family by her husband to give birth.

He married a powerless abandoned daughter like Zhou Yunqing.Yes, I also think he is kind, and she even gave me a little rabbit.

It s great that Brother Chu is back.That night, Yunyun slept the most peaceful sleep she had had in sixteen years.No appetite Is there something wrong Kang asked nervously.

Zhou Chen was annoyed, where did Zhou Chen need to make an appointment Is it okay for someone else to make an appointment to see him But the situation is different now, he had to hold back his annoyance, and said, You call him and just say that I want to see him, it won t take too much time for him, I believe he will see me.

Zhao Ruyue pointed to the pastry on the table and said The poisonous pastry is on the table, that s physical evidence.Among them, there are four most powerful countries, namely Yan, Zhao, Wei, and Qi.

The official sent away, and the matter was over, and Lin Yuzhi s brothers and sisters couldn t stay longer, and they were going to leave.