This is the first time we see He Yuhan after putting on makeup. She also has a pair of big black-framed glasses covering half of her face, and even covering her beautiful and charming eyes.

The skin on his face turned yellow and his face was dull, and he no longer looked rosy and tender as before. His eyebrows were thicker, and he did not have the beauty he used to be. These changes made He Yuhan's face much more ordinary.

A pair of short hair with ears blocked both sides of the face, and almost showed the shape of the face before.

The dark blue clothes were clean and tidy, but He Yuhan deliberately changed his temperament. Now he looked at He Yuhan and became another person.

He Yuhan deliberately made himself look weaker and more bookish, and tried his best to make his temperament close to intellectuals.

Gu Qishen looked at it and said, "Hey, I'm convinced, Yuhan, no one can recognize you two when you go out."

He Zhenhua looked back and forth at the little sister and Han Yixian and smiled: "The more they dress, the better they look. You couple are just pretending to be ugly."

Huo Xicheng pulled He Zhenhua for a moment and said, "They need this. Haven't you done this before?"

Han Yixian said: "Is Yuhan so ugly? I think it's pretty good, not ugly at all."

He Zhenhua rolled his eyes in his heart, thinking that in your heart, your wife was always beautiful. He began to show his love in public again, and he spoke quite smoothly in front of several elders, without blushing.

Who doesn’t know that Han Yixian is showing off in the eyes of his lover? He Yuhan is even more ugly than he is, he is also beautiful in Han Yixian’s eyes.

He Chenglin smiled and said, "You are pretty good, it's safer. Okay, you can go out quickly and come back early."

Han Yixian and his wife followed Gu Qishen straight to the pharmaceutical factory.

Li Qing, deputy director of the pharmaceutical factory, and Ren Jianmin, chief of the equipment technology department, were waiting in the factory with several major technicians. They all hoped that the people who came today could help them solve the problem.

Gu Qishen took Han Yixian and He Yuhan directly to the equipment installation site, and the technicians left behind were discussing the issue on the spot tonight.

Seeing Gu Qishen leading a man and a woman into the factory, Li Qing and Ren Jianmin quickly met him, "Gu **, you are here, who are these two?"

Gu Qishen introduced: "This is what I asked you to help you solve the problem."

He pointed at He Yuhan and said, "This is Yu Gong, next to her assistant Wen Gong."

Then he pointed to Li Qing and Ren Jianmin and said, "This is Director Li Qingli, deputy director of our pharmaceutical factory, and this is Ren Jianmin, the head of the equipment department."

They had already agreed with the lines on the way they came and discussed what to say. He Yuhan and Han Yixian also changed their surnames and used their mother's surnames respectively.

Everyone shook hands and said hello.

Ren Jianmin happily shook hands with He Yuhan and Han Yixian and said, "Welcome to you. We have encountered many problems in the installation of the equipment. We dare not try this set of equipment so expensive, just because we are afraid of breaking it."

He Yuhan said: "I understand your concerns very well. I have read the information about the problems you encountered. Let's try our best to solve all the problems today and put them into production and use them as soon as possible."

Han Yixian just stood beside He Yuhan and didn't say a word. Ren Jianmin and the others didn't pay much attention to him, so naturally they didn't know that this was the leader of their factory.

Ren Jianmin brought He Yuhan and the others to the front of several technicians and introduced them to everyone. He was surprised that the lesbian who came to solve their problems was actually a lesbian. However, everyone quickly became involved in the work.

He Yuhan had already made preparations in advance, so there was nothing to stump her now.

He Yuhan solved the problems he encountered one by one according to the correct installation procedures, which also made all the technicians of the Equipment Department look at He Yuhan with admiration.

At first they thought that this female engineer was not capable, but they didn't expect that she was so powerful that many problems were solved without catching them. It was really a shame.

He Yuhan followed the technicians to straighten out the installation program one by one and corrected some errors.

Although Du Zhuoyuan purchased the equipment that had been eliminated, it was still too advanced for He Yuhan's current era. Although the equipment was not completely automated, it reached a semi-automatic level. In many places, Ren Jianmin, who is the most powerful in the factory, could not understand it.

During this period, He Yuhan also told you the principles of these equipment, trying to make everyone clear and understand the working principle of the equipment, as well as the problems that are easy to encounter in automatic control devices, instruments, electrical appliances, etc. can be roughly explained. In the future, the factory can solve some less serious problems.

Many things that I don’t understand were suddenly realized through He Yuhan’s explanation. This set of equipment is really too advanced, which has gained insight and increased a lot of knowledge.

Everyone secretly admired He Yuhan's ability in his heart. This was the first time they saw such a young and powerful female engineer.

The technicians kept recording He Yuhan's explanation with pens and notebooks in their hands, so that they could become more familiar with and research on this set of equipment in the future.

During the installation process, several technicians took the tools and took the problems encountered under He Yuhan's guidance were also solved one by one.

Han Yixian didn't say anything throughout the whole process, and kept by He Yuhan's side. He watched his wife talk slowly, and directed a group of men with confidence and pride in his heart.

No one can match his wife.

Ren Jianmin said in great admiration: "You Gong, you are so amazing. We have understood many problems after you have said this. You have explained the principles of this equipment so clearly and clearly. We have also learned a lot of these advanced technologies. This time we have really increased our knowledge and benefited a lot."

He Yuhan smiled and said, "No, I just happened to have some research on this aspect. It is my honor to help you. You can study this set of equipment more in the future and slowly understand it. It will be much easier to encounter similar equipment in the future."

Another technician said: "Your speech is simple and thorough, and we can understand it as soon as you hear it. You have helped us a lot this time. If you have the opportunity in the future, I hope you will tell us more about mechanical automation knowledge."

He Yuhan nodded and said, "I will definitely come if I have a chance in the future."

Gu Qishen smiled and said, "Our factory may purchase similar equipment in the future. You should indeed study more technology in this area. Yu Gong is an expert in this area and has in-depth research on this area. If you have the opportunity in the future, you will ask her for advice.

Today we will install all the equipment and start it as soon as we go to work tomorrow for debugging.”

He Yuhan also said: "Yes, I won't leave tomorrow morning. I will leave when the debugging is successful and there is no problem. If there is any problem, we will solve it on the spot."

Ren Jianmin said happily: "That's great."
Chapter completed!