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

"All the bodies had no hesitant wounds, all were killed with a single blow. If the murderer wasn't a professional killer or a psychopath, this person would be terrifying."

Zhao Chunqiu didn't understand, so he asked, "What is a hesitant wound? This is the first time I've heard of this term."

"If you hesitate before striking, the wound won't be deep. If it's not deep, it won't cause death. There's room for regret in the process. If you continue to kill... it means you still want to kill the other person after hesitating."

"There's no such wound in the photo. It's very professional, a one-shot kill. Even if it hits bone, it penetrates the body with force. The front and back stab wounds match."

Zhao Chunqiu had an expression that said he had learned something.

"Are there any general directions?"

"If you find the missing person, you will have it."

Zeng Li will leave in four days.

Let Zhaocai scan the lithography machine sent by Li Xia, and Jinbao assemble it one-to-one. The assembled machine will be used in the factory, and the original will be sent back to the National University of Defense Technology.

Whenever I have time, I go to the factory to modify the production line.

Lin Shize held the finished product and was satisfied with every aspect of it, except that the sound was not loud enough and not friendly enough for the elderly.

Zeng Li went downstairs to modify the equipment, with the center forward assisting her.

"As for the amplifier problem, we can just add the voice coil once it arrives."

"All we have is a diaphragm, a magnet, a spider web, and a plate. It's almost there."

Lin Shize studied it curiously: "How interesting! What's the principle behind this?"

I thought about what I learned in school, and it really came in handy now.

"The diaphragm can move back and forth, generating sound waves. Moving forward, it compresses the air particles, creating high-pressure waves, and moving backward, it creates low-pressure waves. It can vibrate thousands of times per second..."

The center forward listened attentively at first, but gradually began to feel sleepy. Suddenly he slapped himself to wake himself up.

Zeng Li glanced at him and said, "If you feel sleepy, you can ask Jiang Kai to take your place."

Zeng Li first decided on the production of mobile phones in the factory, and planned to wait a little longer for computers as there were still a few things missing.

"Uncle Lin, can you hand this over to my mom after you're done? There are a lot of female employees here, so it'll be easier for her to manage."

"I'm going to monitor the export. You know foreign languages, how about you take over?"

Zeng Li wants to spread surveillance around the world.

This way you can control more information.

Don't worry about system problems.

As long as the Satellite Research Institute is done, there are so many things I can do.

When Lin Shize heard that a foreign language was needed, he said, "Leave it to me. I spent a lot of effort to communicate with Mo Zhi."

"How is she doing?"

"I passed the interview, qualification review, and physical exam. I'm waiting for the results of the national exam."

Lin Shize's face was full of pride when he talked about Lin Mozhi, which was very similar to the expression on Shuyi's face when others praised Zeng Li.

Zeng Li came home after finishing her work and found that Shuyi had prepared pig's feet again.

As long as Zeng Li likes it and eats a few more bites, she will definitely have this dish for several days in a row.

Until Zeng Li took the initiative to say that she was tired of eating it.

The center forward is the happiest.

He likes the food cooked by Shuyi very much.

“It is a blessing to follow the leader.”

Zeng Li asked back, "Did your previous leader treat you unfairly?"

Don’t say it, please don’t say it. You can talk about complaining about center forward Chi Xilu for days, but it is a big taboo.

"Good……"

There was something wrong with this expression, but Zeng Li didn't expose him.

Shuyi took the initiative to mention Zeng Li's departure.

"My daughter is so outstanding that she can become a teacher at the Public Security University. She even delayed her starting date to become a teacher. No one would believe me if I told them. But Mom, I won't say anything. Life is hard these days, and showing off too much will bring trouble."

Zeng Li glanced at Jiang Kai, afraid that this blockhead would tell the truth.

Jiang Kai's eyes met Zeng Li's and he lowered his head instantly.

When Zeng Li came back, she boasted that she had made great contributions and that her superiors were impressed by her talent and insisted that she teach at the Public Security University for a month before taking up her new post.