After traveling through time, I, as a mechanical genius, am dedicated to improving myself.

When I got home, Shuyi was heartbroken.

"Why have you lost so much weight?"

"I can rest for a while. Mom will give me some nourishment. I can't eat or sleep well. It's really miserable for me."

As soon as Zeng Li started to act pitiful, Shuyi stopped talking and went to buy groceries and prepared a lot of delicious food.

After Shuyi left, Zeng Li looked at the group of people and said, "You guys go home and take a break. I'm not going anywhere. I'll just stay at home."

"I'll move after receiving notice from above."

"Zhao Cai Jin Bao is by my side and can protect me. You all should go and relax. Don't just focus on work. Go home to your mother when you should, and go on blind dates when you should."

The center forward was the first to express his stance: "Leader, I have no home, so I am staying here with you."

The mouse also refused to leave: "Boss, the food at your home is delicious. I want to fatten up a bit before going back."

Luo Jin said he wanted to rest and go home to see his family.

Others are no exception.

Zeng Li privately gave everyone a bonus and let them go home, and everyone in the company brought by the mouse got a share.

The only ones left in the Zeng family are the center forward and the mouse.

Zeng Li eats and sleeps, sleeps and eats every day.

He doesn't care about anything, just plays with his friends every day and doesn't even want to exercise.

Jinbao couldn't bear to watch it any longer: "Mom, didn't we give you the research institute? Go and clean it up. What about the weapons depot we agreed to build?"

"There's a weapons depot. Does that mean every company can have its own weapons?"

Zeng Li lay in the rocking chair and watched the mouse being chased and beaten by Zhaocai: "The parts haven't arrived yet, wait a little longer, don't rush me, Jinbao, let me lie down for a few days."

"Time is life, Mom."

Zeng Li covered her ears, but it was no use, so she quickly cut off the connection.

Luo Jin stayed at home for three days.

She brought back a lot of local specialties. The bacon was very delicious and Zeng Li ate it for several meals in a row.

"Why don't you stay longer?"

"She took a liking to me for the first three days after I went back, but then she started pushing me to go on blind dates. Everyone in her family has work and is busy with their own things, so I just need to go back and take a look."

"Thank you for your concern, leader."

After Gu Luojin came back, Zeng Li started working at the research institute.

The other two are left alone, and Gu Luojin always keeps them by his side. They have good talent in weapons.

Situ Zhi waited for Zeng Li's reply for a long time and took the initiative to come to Zeng's house.

Shuyi felt a little embarrassed when she saw people, as she had not forgotten Zeng Li's previous instructions.

"Xiaozhi, Lili is not at home, why don't you come another day?"

Situ Zhi opened his mouth and said, "How could that be? Zeng Li asked me to come. We have a cooperation to discuss."

Zeng Li didn't explain this matter, Shuyi was unsure, so he asked Jinbao to call Zeng Li and ask.

First, pour a glass of water for Situ Zhi.

Jinbao took advantage of Shuyi's absence and asked, "My mother didn't invite you, what are you doing here?"

"Last time, because of your mistake, Zeng Li beat me up."

"Are you annoying? Are you planning to bring this up for eight hundred years?"

Jinbao was a little angry.

"Anyway, I'm telling the truth."

Seeing Situ Zhi's rogue behavior, Jinbao quickly contacted Zeng Li.

Zeng Li is currently explaining high-altitude reconnaissance aircraft to Luo Jin.

"Although this is a product of the 60s, many of the technologies it uses still have textbook research value today."

“Its aerodynamic shape is very special.”

Zeng Li paused for a moment and said, "Mouse, go home. Situ Zhi is here. He probably won't do anything wrong, but be careful. Don't let him have too much contact with my mother. If he starts to talk nonsense, just kick him out."

The mouse immediately rushed home.

"Let's continue."

"When the aircraft exceeds the speed of sound, if a standard ordinary wing shape is used, it can be seen that its opening angle is much larger than that of a triangular wing."

"The shock wave formed by the nose of the aircraft creates a strong drag on the wings."

"This will affect the flight speed."