chance world

Laboratory of robotics research group.

The bright fluorescent lamp on the top of the workbench reflects the serious face of the young man in front of the stage.

"You're done! Junior sister, try switching on the electricity, it should work!" Ding Qiyu inserted the soldering iron back, heaved a sigh of relief, turned his head and showed a sunny smile to the younger junior sister who was watching her soldering the circuit board, his voice was deeper than ordinary girls, but Warm and magnetic.

"That's it?" Junior sister Liu Qi couldn't believe it, and hesitantly turned on the power and pressed the switch.

The sound of the motor spinning suddenly sounded "wow", the indicator light on the control panel began to flash, and the small quadruped robot on the workbench really started to work.

"Wow! Senior Sister Qi Yu, you are simply amazing! Senior Brother Qian helped me fix it for a long time, but you just finished it in a few steps." Liu Qi was instantly full of admiration for the senior sister in front of her.Liu Qi is a first-year research student who has just entered the laboratory. He had heard from other people that there is a senior sister Ding Qiyu in the research group who has excellent scientific research ability and is also very kind to people. Today, the rumors are completely confirmed.Senior Sister Qi Yu readily agreed to help her, patiently checked the equipment for problems, and taught herself how to troubleshoot the faults while checking. Most importantly, she solved the problem that she had been struggling with for several days with ease!

Ding Qiyu tidied up the workbench, turned around and smiled at her: "Haha, Qian Li must have been tormented by the thesis so that his brain became muddled, it's understandable and understandable. I also happened to encounter this kind of problem before and it was so smooth. "

"Senior sister, don't be modest. Hey, let's have dinner together on the weekend. Senior sister helped me solve a big problem. Besides, there are too few girls in our research group. Meeting a senior sister is like a family member!" Liu Qi felt that she must have a relationship with this girl again. Competent and enthusiastic senior sisters establish a good relationship.

"Hmm... don't contact me anymore, the boss may send me to attend an expo this weekend." Ding Qiyu was a little embarrassed, but in the blink of an eye, seeing the disappointment on the younger sister's face, he added: "If you are free, I will definitely contact you. "

Liu Qi happily agreed, and left with her little quadruped robot in her arms.Ding Qiyu looked at his watch. The time was past two o'clock in the afternoon. At noon, the bicycle suddenly creaked and it took him a long time to fix it by himself. He didn't go back to take a nap. He shook his tired head and prepared to go to a store near the college to buy it. cup of coffee to drink.

Walking out of the laboratory building, it was the day when the grass was growing and the warbler was flying. On the lawn outside the college, children were running and flying kites. Yanni's music was playing in the earphones. Ding Qiyu smiled unconsciously and was in a very cheerful mood.

Ding Qiyu is a graduate student in the mechanical engineering department of this university. He is just in his first year of doctorate, and he is 24 years old.This university is one of the top universities in China, and its mechanical major ranks first in the country, and Ding Qiyu's research group is a leader in related fields in China.Ding Qiyu was born in an ordinary family. His parents were both middle school teachers. They taught mathematics and Chinese as a perfect match. Since his parents were good at managing money, the family's financial conditions were good.Ding Qiyu has excellent grades since she was a child, and she is an out-and-out student master, but she is definitely not the kind of nerd who studies hard. Sometimes I don’t want to learn for a second.” So she is completely serious and concentrated in class, and never procrastinates in homework tasks; , according to Ding Qiyu's own words, "As long as it is interesting, anyone who comes is welcome."

Ding Qiyu's parents attach great importance to their children's education and put 12 points of patience and energy into Ding Qiyu's growth, so she is optimistic, humble and easy-going.Although she went to university and studied engineering-mechanical, she didn't want to become too "metallized" at all.Because of his mother, Ding Qiyu loves reading Chinese classics and Chinese traditional culture.At the same time, one of her biggest hobbies is music. The earphones are 360 ​​for five days, and she sings very well. Every year, she is one of the top ten singers on campus, which makes her even more sought after and welcomed by the students in the research group. .

However, Ding Qiyu, who has always been called "other people's child" by relatives and neighbors, has a secret buried in her heart for many years, that is, she likes the same sex.Ding Qiyu realized this when he was very young. He had a good impression of the cute little girls in his class when he was in elementary school. He even had two girlfriends in middle school and college. Unfortunately, he has not yet reached the point of confessing to his family. Just broke up for some reason.Facing other girls, Ding Qiyu always loses the consciousness that she is also a girl. Even if it has nothing to do with love, she still likes to take care of and protect the girls around her. In addition, her logical thinking and hands-on ability are no worse than boys. She has completely become a "female man" in the eyes of others.

Ding Qiyu also has a younger sister, Ding Qiyin, who loves her sister very much.Due to the influence of his family, Ding Qiyu loves children very much, and his temper is too good to speak of.Once, Ding Qiyu saw that his roommate called his nephew to give a lecture and scolded him, he was very puzzled why the roommate could be so aggressive with children: "I especially like children asking me questions, Even if it is a very simple and idiotic question, if I don’t understand it once, ten times or even a hundred times, I can’t bear to blame them or say they are stupid. I will think about where I am not expressing clearly enough, and then change it a hundred times. This angle and method let them understand." Because there are no other children in the family, Ding Qiyu devoted all his love for children to his younger sister, doting on his younger sister very much, incarnate as a superman sister, if Ah Yin likes it, he will probably let her She has to seriously think about how to achieve it until she reaches the moon for nine days.Sometimes my younger sister asks her a question, even if she has long forgotten the knowledge she has learned for many years, she will immediately check the information on the Internet to learn it by herself, and then explain it to her younger sister seriously, instead of just searching for the answer to evade it perfunctorily , because she really wants to be a superhero who can do everything in her sister's heart.

Ding Qiyu was walking towards the coffee shop, thinking about asking Ayin, who was in high school, how she did in the monthly exam at night, when she suddenly heard someone calling her, "Senior Sister Qiyu! Senior Sister!"

Ding Qiyu took off his earphones, turned his head and saw another junior sister in the research group calling her under a tree, walked over and asked, "Junior sister Chen, what's the matter?"

Chen Linlin held a remote control, pointed to the big tree next to her, and said, "I just debugged the drone. I don't know what happened, but suddenly I couldn't control it, and then fell into the tree. Can you help me to see if it's my remote control?" Is it a problem with the device? Replacing the battery doesn’t help.”

Ding Qiyu looked at the drone on the branch, took the remote control in Chen Linlin's hand and said, "Let me see. But, fortunately, no one was hit. Next time, when debugging, find an air conditioner with few people. Oh no."

Chen Linlin nodded again and again: "Yeah, okay, I was really scared to death just now, and I don't dare to tune in here again."

Ding Qiyu carefully observed the inside of the remote control: "Generally, there is no problem with the remote control. It may be the problem of the aircraft itself. I can't see anything just by looking at it. The small plane may have been damaged. In this way, I will first Help you take it down, and then we go to the laboratory together, and I will help you test the circuit with a multimeter."

Chen Linlin was a little embarrassed to bother Ding Qiyu so much, but Ding Qiyu looked sincere, and the position where the drone was stuck was a bit high. Compared with it, he gladly accepted her help.The two borrowed a ladder from the security guard. Ding Qiyu climbed up the ladder in twos and twos, and carefully took off the stuck drone.Unexpectedly, as soon as she got the drone, she suddenly felt a sharp pain in her heart like a heavy hammer, causing her to lose her center of gravity in an instant. In addition, the quadrotor drone of the junior sister was not light in weight. Before Ding Qiyu could make any remedial actions, he fell down and lost consciousness...

……

Under an unknown tree, a man in a white robe stared anxiously at a ragged, disheveled boy lying on the ground.

"Hmm..." After the young man groaned in pain, he slowly opened his eyes.The man in white immediately put away the original expression on his face, and put on a gentle smile to look at the boy.

Ding Qiyu felt that his body was completely out of control. Enduring the severe pain that hit his body, he opened his eyes with great difficulty, rolled his eyes in a daze, and slowly followed his thoughts. The first thing he saw was not Junior Sister Chen Linlin, but It was a stranger with a warm smile.Dazzlingly seeing the white clothes on his body, I thought it was a doctor, but after a closer look, the so-called white clothes were not white coats at all, but a robe like the kind worn by ancient people in TV dramas.

White?the ancients?robe?A few key words flashed in Ding Qiyu's mind, and he raised his eyes to glance at the man's slightly pale face, the gentle smile became more eerie and weird the more he looked at it.Is this hanging up?What the hell? !Didn't I think that I, an outstanding new youth in the 21st century, would actually go to hell after my death!Hundreds of thoughts rushed into Ding Qiyu's brain in an instant.

The man in white saw her suddenly agitated, with a pained expression on his face, panicked, grabbed Ding Qiyu's wrist and shouted loudly: "Hey! Don't be excited, don't be excited! The soul consciousness just possessed your body, your mood fluctuates too much If you don't, neither this body nor your soul can bear it!"

"What did you say? Soul consciousness? Possession?" Ding Qiyu raised his head to meet the eyes of the man in white and asked, seeing that he was caught by the sleeve of his hand, his eyes widened instantly, and he lowered his head to find that his body was dressed in a ragged In the tattered linen clothes, he pulled back his hand with all his strength, and grabbed a strand of messy hair scattered on his shoulders. When did his hair grow longer?Ding Qiyu's expression became more and more ugly, he gathered up the skirt of his chest, and spread his palms again not wanting to give up.

His outstretched right hand was dirty, but the index finger obviously didn't have the scars from being accidentally poked with a pencil in high school. Now Ding Qiyu had to admit that this was not his body!Ding Qiyu, a materialist who has always advocated science and hard work, couldn't react at all, and looked up at the man in white in a daze.