1. Wearing nanorobots to cross over

  In June 2011, 18-year-old university student scientist Sun Yu finally successfully developed the NM01 nanorobot. This is a kind of intelligent robot that is small to the point where its volume can be calculated in nanometers and must be observed under a microscope. This marks the official debut of nanomechanics on the historical stage. Sun Yu's name also spread throughout the motherland, becoming China's hottest celebrity.

  However...

  On the same day that NM01 was born, Sun Yu was diagnosed with an incurable disease. With today's medical technology, it is impossible to cure him, and his life can only be sustained for at most ten more years.

  This news is like a thunderbolt on a clear day for Sun Yu himself and the Chinese scientific community, even the world's scientific community. How could such an excellent talent be allowed to die from an incurable disease?

  China's top scientists gathered together to decide to use the immature cryopreservation technology to save Sun Yu's life. Until this terminal illness can be cured, he will not be thawed out, and with his talent, no matter how many years later, there should still be a place for him to make a difference.

  After bidding farewell to his parents, Sun Yu'an quietly walked into the cryopreservation room of Beijing Academy of Sciences. As a calm and rational scientist, he knew that he should accept cryopreservation at this moment.

  Although this will make him never see his parents again in this life, he will always be alive in his parents' hearts and have the hope of living on. This is obviously much less harmful to his parents than weakening day by day and dying in front of them ten years later.

  "Whoosh!" A large amount of quick-frozen cold air sprayed out from the wall of the refrigeration room, and the temperature dropped sharply.

  "NM01, you should also enter hibernation mode. There's no sunlight here and your power will be depleted soon."

  A faint, almost imperceptible sound came into Sun Yu's ears, the electronic synthesized voice of his personally developed ancestral nanorobot NM01: "Understood, master. NM01 is now entering sleep mode. When the master wakes up, NM01 will sense the master's heartbeat and reactivate."

  "Goodbye, Dad, Mom!" Sun Yu thought to himself before closing his eyes: "When I open my eyes again, what year will it be? 3000 AD? 4000 AD? 10,000 AD?"

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  When Sun Yu opened his eyes again, it was raining in the sky. He lay in a pit, all over his body was smooth and slippery. Fortunately, there was a pile of ferns covering him, which prevented him from being hurt by the cold air.

  "What year is it now?" This was Sun Yu's first thought, so he asked in a low voice.

  "Master, I don't know either." NM01 had been in hibernation for too long and couldn't even determine the current year: "To conserve energy, I turned off my internal clock!"

  Sun Yu crawled out of the pit with a bitter smile, lifted his head and looked around.

  At this sight, he was suddenly shocked in his heart. All around were desolate mountains and wild ridges, with towering trees and ancient plants growing everywhere. On the northern plain stood a gigantic ancient city, which was a typical ancient castle with square walls and battlements on top of the wall.

  The arched city gate looked very gloomy and frightening, with a huge plaque hanging above the gate, on which two large characters were written, but because it was too far away, Sun Yu couldn't see what the two characters were.

  "Look at those two characters. Sun Yu hastily said: 'And analyze what era this ancient city is from, I feel like it's very familiar.'"

  The nanorobot flew out of the master's ear, gazed at the air for a moment, and then reported back with a smile: "Master, the name of this city is 'Beiping', judging from the style of the city walls, we are currently in the late Eastern Han Dynasty."

  "What? Crossed over?" Sun Yu was shocked: "No, this is impossible. I am a scientist, I cannot accept any supernatural phenomenon that cannot be explained by science."

  NM01 replied emotionlessly, "Master, I am also a product of science. Using very scientific analysis, I tell you that the city is called Beiping. The two characters 'Bei' and 'Ping' are written in ancient seal script. The style of the city walls is also from the late Eastern Han dynasty, there's no doubt about it."

  Sun Yuding calmed down, picked up a large bunch of coarse-stemmed ferns from the ground, wrapped his smooth body with them, and then lifted his feet to walk towards the distant "Beiping" city.

  "I want to confirm everything with my own eyes, I am a scientist!" The normally calm and rational scientist Sun Yu decided to investigate the truth, now he must go to where there are people, and unravel all the mysteries.

  The closer to Beiping City, the more people on the road.

  People are mostly wearing coarse linen clothes, the style of which is very ancient. NM01 tells Sun Yu again that these styles date back to the Three Kingdoms period.

  Sun Yu stopped a rustic-looking man in a hurry and asked him, "Sir, may I ask you something? What year is it now?"

  The farmer looked at Sun Yu with curiosity, smacking his lips and saying: "AD? I've never heard of this year number! Now it's the first year of Zhongping!"

  NM01's voice echoed in Sun Yu's mind: "Master, Zhongping Yuan Year is AD 184, the Yellow Turban Rebellion broke out."

  "What?" Sun Wenyu's heart chilled and he quickly asked again: "Sir, what are you doing with a hoe in Beijing?"

  The peasant furrowed his brow and said: "Governor Gong Sun Zan of Beiping is recruiting soldiers to fight against the Yellow Turbans, I'm going to join the army."

  “……”

  I am a scientist, seeing is believing, hearing is deceiving! Sun Yu shook his hand and said to NM01: "We must enter Beiping to understand whether all this is true or false."

  The city of Beiping arrived soon, the ancient city gate emitted a chill, there were two rows of soldiers holding iron halberds in the gate, the sharp halberd tips that had been ground to shine brightly made people feel intimidated at first sight.

  The soldiers took a look at the "pteridophyte clothing" worn by Sun Yu, and their faces showed sympathy. One soldier said loudly: "You beggar, you don't even have clothes? The governor is recruiting soldiers, why not go to the army?"

  This sentence suddenly awakened Sun Yu, finding the truth is important, but eating is more important, he has been refrigerated for many years and his stomach is growling. Anyway, finding the truth is not a matter of where to find it? I'll just go take a look at what's going on with Gong Sun Zhang's recruitment.

  Sun Yu inquired from the soldiers and found out that the recruitment was taking place at a barracks within the city. He trudged along with somewhat weak and hungry footsteps, slowly making his way to the barracks.

  The city of Beiping is filled with crumbling houses made of thatch and wooden boards, even the highest-ranking two-story mansions on the streets are covered with wooden boards and thatch, this world is full of a rustic beauty that no film set can match its authenticity.

  A huge barracks appeared ahead, with a gate made of rough wooden pillars that showed a fierce killing intent. Two soldiers holding long spears stood in front of the gate, and to avoid trouble, Sun Yu took the initiative to say: "I'm here to join the army." So he walked in without being blocked.

  A huge training ground appeared in front of him, with hundreds of white horses drinking water beside the training ground. More than a dozen knights rode white horses and ran past Sun Yu's side, instantly running far away.

  "That's Gongsun Zan's White Horse Cavalry." NM01 reminded him in a timely manner: "The White Horse Cavalry all ride white horses and wear white cloaks."

  "I understand." Sun Yu said calmly: "Before researching what this world is, I want to find a job and fill my stomach first. You also replenish the solar energy."

  Sun Yu saw two groups of people lined up in two long queues to enlist, one group consisted entirely of men and the other group was all women.

  "Huh? Did Gong Sunzhan organize a female army?" Sun Yu asked curiously.

  "No, there is no such record in my database." NM01 replied.

  Only in front of the registered teams stood two huge wooden frame tables, on which were placed two huge wooden plaques.

  The sign on the men's queue reads: "Roll Call!"

  The sign above the queue of women read: "Dotting the generals!"

  Sun Yu curiously pulled over a man beside him and asked, "Huh, it's strange. Why do all the men go to the conscription platform to report, while all the women go to the general's platform?"

  The man who was pulled over looked at Sun Yu curiously, glanced at his fern-like clothes, and sneered: "This big brother, are you from the mountains? You don't even know this. Men can only be soldiers, they don't have the qualifications to be generals. Only women have the qualifications to be generals, of course not every woman is eligible, only women who can use 'Martial General Techniques' can become generals."

  Sun Yu sneered in his heart: As expected, what kind of Three Kingdoms is this? Most of the generals in the Three Kingdoms are men, how can women become generals. Huh? Martial General Technique? What does that mean?

  Just as he thought of this, the women beside "Dian Jiang Tai" suddenly let out a loud cheer: "Guān Jìng has arrived! Guān Jìng has come to test our martial qualifications!"

  "Guān Jìng, courtesy name Shì Qǐ, was a trusted long historian and minister of Gongsun Zan. He was male, short-sighted, and died in battle after Gongsun Zan's defeat." NM01 immediately provided Guan Jing's information to Sun Yu.

  Sun Yu turned his head to look in the direction of the sound, and saw a middle-aged woman walking onto the high platform. The middle-aged woman was wearing a scholar's robe, with an official hat on her head, but her long hair was scattered and revealed her gender. Her appearance was not beautiful, looking very ordinary.

  "This woman is Guan Jing?" Sun Yuqi said: "NM01, didn't you say Guan Jing was a man?"

  "Definitely," NM01 replied, "In my database, Guan Jing is a man."

  Only then did Guan Jing smile slightly on the platform and loudly said to the women below: "Stand up, now this official will start selecting talents among you."

  Immediately afterwards, a dazzling green light burst out from Guan Jing's body, and two huge green characters jumped out of the empty space above her head: "Talent Search!"

  "Wow, it's Guan Jing Daren's Wu Jiang technique! It's said that this skill can uncover hidden generals."

  The women under the stage stirred restlessly as the green light emitted from Guan Jing's body swept across them, circling back and forth many times.

  After a long time, Guan Jing furrowed his brow and sighed: "Most people don't have the talent for being a general, what a pity. I've only found one person with the talent. The woman standing at the back of the formation, step forward!"

  A slightly thin and pale little loli walked out from the back of the team. Sun Yu took a closer look, this loli was about ten years old, with a height of no more than 1.5 meters and a weight of only about 80 kilograms, looking like she would fall over in the wind. Her appearance was quite beautiful, looking gentle and moving, pitiful and sad.

  "Report your name," Guan Jing said loudly to the little girl.

  The little loli was a bit shy and timid, shrinking her neck slightly, then softly said: "My name is Zhao Yun, courtesy name Zilong, from Changshan."

  As soon as he heard the name, and looked again at Xiao Loli's tender and weak face, he felt a loud noise in his head, and almost fainted.

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  PS: New book uploaded, need your support, trouble book friends to vote a few recommendation tickets, thank you!