Sun Yuzhi's home is in the University of Technology. After Chen Heqian took Qin Hai to the University of Technology, he did not go to the family area in the back, but walked to a three-story red brick building next to the student dormitory. Qin Hai is no stranger to the tube building, when he was a young worker in Qingfeng Agricultural Machinery Factory, the dormitory he lived in belonged to the tube building, but when Chen Heqian walked into this tube building, he still felt a little cold.

"Teacher Sun lives here?" Qin Hai pointed to the crowded corridor and asked in disbelief.

Although there are a few employees in the tube building of Qingfeng Agricultural Machinery Factory, most of them are one-way Han, and there are not many sundries in the corridor. In this building, there are briquette stoves or kerosene stoves at the door of every room, and there are bookshelves from the library on them, on which are oil, salt, sauce, vinegar, vegetables, etc., and occasionally you can see some bundled books, which their owners obviously do not need for a while, but are reluctant to discard.

Walking in the hallway, the slightly fatter person can only turn sideways, and if two people come towards each other, one of them must take a moment at the door of the room to let the other person pass. Qin Hai had heard how difficult the living conditions of the teachers were, but he had never felt this so truly.

"yes." Chen Heqian sighed, "It's the same in all units, haven't you heard that now in the capital, it's more difficult to get a house than to find a partner." ”

"I'm late......" Qin Hai said with his back to the sky, looking at the dim electric light overhead.

The two walked through a few rooms, Chen Heqian pointed with his hand, and said, "If I'm not mistaken, Xiao Sun lives here, and I have been here once." ”

With that, he raised his hand. knocked lightly on the door a few times and shouted, "Little Sun, Little Sun, does Sun Yuzhi live here?" ”

The door opened, and standing inside the door was Sun Yuzhi, who they were looking for. It was different from when Qin Hai knew him. At this time, Sun Yuzhi was just in his early 30s, with a strong body and full of energy. Seeing Chen Heqian outside the door, a look of joy appeared on his face: "Oh, Mr. Chen, why are you here." ”

"I'm bringing a friend to see you." Chen Heqian said with a smile.

"Come in, come in." Sun Yuzhi didn't care who Chen Heqian brought, and hurriedly let them into the house. In front of Chen Heqian, he is a junior character. And Chen Heqian is indeed worthy of the four words of high morality and respect in front of these young scholars, so Sun Yuzhi is extremely respectful to him.

When the two entered the house, they found that there was already a guest in the house, a young man in his 20s. Seeing the two of them coming in, Xiao Young stood up timidly and said to Sun Yuzhi, "Teacher Sun, you have guests, so I'll leave first." That's it, let's ......."

"Hmm. You apply first, I will write a letter to my mentor to recommend, your talent is visible to everyone, and they will definitely accept you. Sun Yuzhi smiled and said to the young man, only Qin Hai could see that his smile was a little far-fetched.

Sun Yuzhi sent Xiao Young out of the room. When he came back, he shook his head helplessly at Chen Heqian and Qin Hai, and said, "This is a teaching assistant in our teaching and research department, very talented and very effective...... Pity. Didn't want to stay. ”

"Want to go abroad?" Chen Heqian asked.

Sun Yuzhi said: "Yes." Because I had been abroad for a few years and knew some people, he came to me to help him write a letter of recommendation. Counting this, I have already recommended five, and now the first four are mixing quite well abroad. It's a worm in the country, and it becomes a dragon when it goes abroad. ”

"They're gone, aren't you empty here?" Qin Hai asked knowingly, "Why didn't you think about keeping it?" ”

"What to keep?" Sun Yuzhi said with resentment, "Look at me, I'm a doctor, an associate professor, and they're all mixed up like this, what can they do with these young people?" When they came to me for a recommendation, I told them that it was okay to go out, at the very least, let your life go beyond the initial stage first. ”

This is the second time Qin Hai has heard the word primary stage mentioned today. At that time, the state positioned its own social form as the "primary stage of socialism", which meant that many systems were still immature and needed to be constantly explored. The common people in China have never lacked a sense of humor, and many strict political words can become people's daily ridicule. Since there are many unsatisfactory things in society, everyone will explain these problems in the primary stage.

In the short moment when Sun Yuzhi went out just now, Qin Hai had already looked at the entire room. It is a small house of less than 20 square meters, and a curtain is drawn in the middle of the room to divide the room into two. Behind the curtain, Sun Yuzhi's wife was instructing his 10-year-old child to do his homework, and when she came out to pour water for Chen Heqian and Qin Hai just now, Qin Hai peeked and found that there was a bed and a writing desk inside, and there was nothing left.

Outside the curtain, there was a single bed, and on the bed there was a three-tiered bookshelf nailed with its own wooden boards, full of books and photocopied materials. On the other side against the wall was a refrigerator with a single door and a simple wardrobe, and there was a small table in front of the bed, on which Mrs. Sun poured the tea for the two of them.

Judging from the layout of the house, Qin Hai can imagine that this family should be a mother living in the inner room with her child, and Sun Yuzhi himself living in the outer room. The child has to go to bed early, and Sun Yuzhi undoubtedly has to stay up late often to do research, so this arrangement is more appropriate. Qin Hai instinctively thought of something that he shouldn't think about, in such a room, how could Sun Yuzhi and his family solve those problems that were not suitable for children......

Sun Yuzhi didn't expect Qin Hai to think about such unreliable things, he pointed at Qin Hai and asked with a smile: "I haven't asked for advice yet, what do you call it?" ”

"Qin Hai, now working at Qingfeng Agricultural Machinery Factory in Anhe Province." Qin Hai replied simply.

"Oh, Xiao Qin." Sun Yuzhi nodded, with Qin Hai's age, it was not an exaggeration for him to call him so. He secretly thought in his heart, this Xiao Qin should be some relative of Chen Heqian, Chen Heqian brought him here, the only possibility was to say hello and let him take the postgraduate examination.

In fact, due to the proliferation of the idea of "the uselessness of reading" in society, the number of graduate students is not large, and some majors in the University of Technology are not even able to recruit people. If Chen Heqian has to take him through the back door for a graduate student, it can only mean that this person's grades are very unbearable. Sun Yuzhi was even thinking about whether he should accept this graduate student, if so, how to operate, and if not, how to explain it to Chen Heqian......

"Haven't you heard of Xiao Qin's name?" Chen Heqian asked Sun Yuzhi with a smile.

"What?" Sun Yuzhi, who was thinking about it, was stunned for a moment, he looked at Chen Heqian's expression, and then turned his head to look at Qin Hai, a name suddenly flashed in his mind, and he subconsciously pointed at Qin Hai and asked, "You are the one...... Qin Hai who is engaged in thermal spraying? ”

The proposal of thermal spraying technology has caused waves in the circle of metal materials, especially knowing that this process was actually pioneered by the Chinese, domestic scholars are even more surprised. Sun Yuzhi is an expert in materials science, how can he not know the gossip in front of and behind the scenes of the thermal spraying process, although the papers published in academic journals are signed by Li Linguang and Yue Kun, but the name Qin Hai has always been with these two people.

"The thermal spraying machine was made by Mr. Li Linguang and Mr. Yue Kun, and I am only a funder at best." Qin Hai explained with a smile.

"Oh, I really don't know Tarzan anymore. I should...... Should I call you Mr. Qin? Sun Yuzhi's face flashed with fear. In the past three years, he has heard of how much foreign exchange has been generated by the export of thermal spraying machines, and Qin Hai is the chairman of Qingfeng Agricultural Machinery Factory, that is, a billionaire. For a poor teacher with less than 10,000 yuan in bank deposits, the impact of a billionaire is enough to make him sincerely afraid and afraid to come out.

"You don't have to be so polite to Xiao Qin, you just call him Xiao Qin. The advantage of Xiao Qin is that he has no shelf, he used to be a young worker, and now he is worth hundreds of millions, and he is still like a young worker, I like him like this. Chen Heqian commented heartlessly beside him.

"That's right, Teacher Sun, in front of all of you, I don't even have the qualifications to be a student, you still call me Xiao Qin, Teacher Li, Teacher Yue, they all call me that." Qin Hai said.

"Okay......" Sun Yuzhi replied sneeringly, but the shocking feeling in his heart could not subside for a while. He subconsciously looked at his burrow, the shabby sheets, and the white pants on his body, and an inexplicable inferiority complex was quietly growing.

The other party is not as educated as himself, and his age is much younger than himself, but he has made such great achievements, in comparison, his own little book is really in the belly of a dog. If the other party made a fortune by cheating, abduction, and speculation, like a few nouveau riche he knows, Sun Yuzhi can find a little psychological balance. But the Qin Hai in front of him really started with technology, and the thermal spraying process he invested in made him breathtaking. In front of such a person, Sun Yuzhi really can't find any sense of superiority.

"Teacher Sun, you just said that you encourage those young people to go abroad and go beyond the elementary stage, so why don't you go yourself?" Qin Hai diverted the topic of his identity and asked Sun Yuzhi.

Sun Yuzhi thought for a moment, smiled self-deprecatingly, and said, "Maybe it's because I'm paranoid." ”

"What does paranoia mean?" Qin Hai asked.

Sun Yuzhi said: "If I say it, Xiao Qin, I'm afraid you will say that I am singing a high note." I think that in such a big country as ours, someone has to stay. (To be continued......)

PS：Hello,World!

Orange is still alive......

Push this book, Li Jia'er's "My Shadow is the God of Food", an urban essay with the theme of cooking, can be refreshing. Explain in advance, it's still relatively young, let's collect it after reading it, and help the author.