Chapter 70 Air Conditioning
"By the way, speaking of mechanical manufacturing, I may have to go to Beijing University of Technology to attend classes in September. The Ministry of Higher Education found me and hoped that I could teach at the school and train talents for the country." Yang Zhenyu said, slapping his forehead.

"This is a good thing, but I heard that Beijing University of Technology was just established and it may not be perfect in all aspects yet, right?" Director Yang frowned.

"That's right, but it doesn't affect us. I only have two or three classes a week at most. After all, my main job is in our factory, and it's just a part-time job over there. Although Principal Tang intends to let me concentrate on scientific research, I think it is necessary to combine it with practice to better carry out scientific research. If you only focus on research, it is easy to deviate." Yang Zhenyu nodded.

"Okay, it's just a few classes a week and it won't interfere with the work in the factory." Director Yang nodded.

Director Yang thought to himself that it was a close call. Fortunately, he was nice to this person on weekdays. If there was any deviation, this person might have left this time.

What Director Yang didn't know was that after the storm started a few years later, the university was also affected to a certain extent. It was not realistic for him to concentrate on scientific research. It would be better for him to stay in the factory.

At least most factories across the country have not been greatly affected.

"Okay, you just came back, and I'm afraid you're missing your young wife. Go quickly," Director Yang said jokingly with a smile.

"Hey, then I'll be leaving first. I'll be away for three months, so it's inevitable that I'll miss you a little." Yang Zhenyu said with a grin.

When he arrived at the infirmary, he saw Zhou Qianqian busy. Yang Zhenyu had to sit down and wait. He only had time to talk after she finished seeing the last patient.

The alley had already received the news that the factory was building a branch. Although most of the places for admission had been confirmed, there were still some that had not been confirmed.

"Director..." Zhou Qianqian looked at the director of the infirmary.

"When will you come back?" Zhou Qianqian looked at Yang Zhenyu with eyes full of worry and longing.

"Thank you, Director." Yang Zhenyu also thanked him, and then the two of them went home happily.

"I just came back. I went to report to the factory manager and then came here." Yang Zhenyu said with a smile.

"Okay, you young people, go home quickly." The director waved his hand and said.

Along the way, the neighbors who saw the two people going home were all smiling.

"Okay, okay, I'll approve your leave, approved your leave." The director said happily.

Now Yang Zhenyu’s status in the alley is that of a man who cannot be provoked. No one will take the initiative to provoke him, and everyone who sees him will greet him happily.

"Thank you, Director!" Zhou Qianqian jumped up.

So, the two of them went home happily.

There is a legend in the alley that two families in the compound have offended Yang Zhenyu, so they have not been able to get a place to work in the factory until now. This is a price that not everyone is willing to pay.

The director is an experienced Chinese medicine doctor. He is very kind and was easy to talk to when I asked for leave.

The aunt was naturally very happy to see Yang Zhenyu come back. Although she knew there was no need to worry about his safety, she was still very worried.

Today the couple did not go directly to Yi Zhonghai's house, but went straight home.

After all, a short separation is better than a new marriage. Although it was in broad daylight, no one could see it if the curtains were drawn. "It's still too hot in the summer. I have to think of a way to get a fan later." Yang Zhenyu said while leaning against the head of the bed, while Zhou Qianqian leaned in Yang Zhenyu's arms.

"Although our house has electricity, the voltage is unstable and there are occasional power outages. It may not be easy to use other electrical appliances," said Zhou Qianqian.

"You're right. This is indeed a problem. My battery is a little small and can't power a very large fan. If that doesn't work, I'll get a big battery and charge it during the day so I can use it as a fan at night. I'll also get one for my aunt. The weather is getting hotter and hotter, and it's going to be very troublesome."

Yang Zhenyu also knew what the current situation was. Unstable voltage and occasional power outages had become the norm. After all, all resources were now prioritized to ensure production.

"It's not like we can't tolerate it. We all have gone through this." Zhou Qianqian looked up at Yang Zhenyu and said.

"That's because people didn't have the conditions in the past. Decades ago, people had never seen electric lights, but now they have entered thousands of households. Using electric fans will make things much cooler in the summer, but unfortunately air conditioners are too complicated. I can't make it by myself. It requires a complete team to develop it. We can only think of a way to make an electric fan to deal with it." Yang Zhenyu kissed Zhou Qianqian on the forehead and said.

"What is air conditioning?" Zhou Qianqian had already gotten used to hearing some new words from Yang Zhenyu from time to time.

"Things that regulate the air temperature can be used for cooling in the summer to cool down the house. The technology is quite difficult to use, and even with the more primitive technology available today, it's not easy to do," Yang Zhenyu explained.

"Why do you want to do it yourself? You can find a team to do it and then study it slowly." Zhou Qianqian said.

"Okay, I'll ask around later to see if there are any talents in this area." Yang Zhenyu said with a smile.

Yang Zhenyu knew in his heart that it was not the right time to develop this thing. After all, he would only be in his thirties and less than forty when the spring breeze blew all over the ground, so there was still a lot of room for him to do.

Now is not a good time to think about many things in your head.

The key point is that the relevant technologies do not meet the standards. Even if we look at it on a global scale, technical issues are a major obstacle.

Take the photolithography machine for example. The technical difficulty at the millimeter level is not particularly high, but when it is reduced to the nanometer level, the technical difficulty is much greater. It can be said that one nanometer is a chasm.

"Okay, hurry up and clean up. We'll be called for dinner soon." Zhou Qianqian pinched Yang Zhenyu's waist and said.

"Okay, then let's get ready for dinner." Yang Zhenyu hit Zhou Qianqian on the butt as if in retaliation.

Zhou Qianqian glared at Yang Zhenyu, then quickly put on her clothes.

Yang Zhenyu got up and put on his clothes very reluctantly. He knew that his aunt would come over and call people for dinner soon.

"By the way, there is another good news. Would you like to hear it?" Yang Zhenyu said.

"What good news?" Zhou Qianqian asked while combing her hair.

"The department is planning to promote me to the position of deputy chief engineer, and I expect the appointment will be announced in the next day or two," said Yang Zhenyu.

"Really?" Zhou Qianqian turned around suddenly and looked at Yang Zhenyu.

(End of this chapter)