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

Zeng Li wants to have a competition?

I looked at the little boy and he was only five or six years old. It would be difficult to comfort him if he lost and started crying.

"I'll show you one, you watch here."

As soon as the little carrot head turned around, he saw that Zeng Li didn't need to exert any strength, and she used too much strength at the beginning... causing her to fly out directly.

"Sister, is yours flying? I thought it was sliding on the ground on wheels like mine. That's amazing."

Zeng Li regretted it as soon as she started driving. She failed to control her speed and crashed into the fruit stall opposite.

The proprietress wanted to laugh but held it back.

"Zeng Li, you bumped into me so suddenly that you crushed my fruit so badly that I can't sell it anymore."

"Are you injured?"

Zeng Li's wheels fell off: "Auntie Xiang, please fix the broken one for me and calculate the price. I'll go home and get the money for you."

Pick up the wheel on the ground and go home quickly.

It’s okay, it’s okay, it’s 1999, no one knows you, no one laughs at you, Gu Yi, stay calm.

No, I am Zeng Li now, let them laugh at Zeng Li.

Zeng Nantian was watching from upstairs. He was originally looking forward to seeing whether Zeng Li's shoes would be good or not, but now he was laughing so hard that he couldn't straighten his back.

Aunt Xiang breathed a sigh of relief when she saw Zeng Li walking briskly, and packed up the crushed fruits for her.

Zeng Nantian went down to pay the bill.

Zeng Li hid in the room and continued to think about her own walking shoes.

"Why is this wheel so fragile?"

"To build a few specifically for this?"

"Where can we build it?"

"Try the iron wheel? It can also help to strengthen your legs."

"The shoes definitely can't withstand the load, and the degumming of the soles is another problem."

"Unless the soles of the shoes are made of iron."

"How heavy is this?"

He scratched his hair and lay on the ground in a somewhat annoyed state.

In the 25th century, titanium was very light. Is there any such thing now? Even if there was, I probably couldn't afford it, right? My coffers are limited, and I need to bring in wealth and treasure. Is there any way to make money?

Shuyi came home and saw the fruit on the table.

"Where did the rotten fruit come from?"

Zeng Nantian rarely saw Zeng Li embarrassed, so he described the posture of Zeng Li flying out vividly.

Shuyi knocked on the door, entered Zeng Li's room and looked her over: "Are you really okay? Tell me where it hurts, don't just endure it."

"Don't worry, mom, it's okay. Don't listen to your brother's nonsense."

Zeng Li didn't want to give up. After she finished the work, she would have a means of transportation. She would go out for a walk after waking up and look for a factory that could make wheels.

Strolling to the police station...

Zeng Li stared at the gate in a daze.

As the director, Xiao Du must know about it and has connections. It would be easier to get things done if he reveals his identity even if he doesn't have any connections. I'm too young, so should I go to him directly?

"Zeng Li, why don't you go in?"

When Bo Zai came back from outside, he saw Zeng Li at the door.

"That's not right. Your brother is taking a day off today. Didn't he tell you?"

"I'm not looking for my brother. I have something to ask Director Xiao."

When Bo Zai thought that Director Xiao was planning to use Zeng Li to solve the case, he became more attentive.

"Looking for Director Xiao? Shall I take you to his office? It's just upstairs, not far away."

Zeng Li followed behind.

I met Chen Yansong at the stairs.

However, Chen Yansong looked down at the case file and did not notice Zeng Li.

Bo Zai knocked on the door: "Director Xiao, Zeng Li wants to see you."

"Zeng Li, you're a rare guest. Come and sit down."

He turned around and called Bo Zai: "Go buy a bottle of the kind of drink that the kids like."

"I want drinks for adults, not for children."

Zeng Li reminded Bo Zai.

"Okay, it's for your lordship to drink."

Director Xiao was a bit perfunctory, and he guessed that what he bought was for children to drink.

"What's up? You don't look like you're just hanging around for no reason."

"I want a few iron wheels and iron plates, custom-made. I'd like to ask Director Xiao if he can help me get them."

Regardless of whether it could be done or not, Xiao Du first made things more difficult: "What do you need this for? Iron is an important material controlled by the state, and it's a bit difficult to customize it."

"I want to be made into shoe wheels, not walk."

Xiao Du took a look at Zeng Li's shoes and asked, "What kind of shoes are wheels?"

Zeng Li stood up and stomped her left foot. Twelve wheels appeared from the sole of her shoe, but they were made of plastic.

Walking around the office: "That's it. From now on, when I get tired of walking, I'll just slide like this."

Bo Zai bought the Xuri Sheng and his eyes lit up when he saw Zeng Li’s operation.