Chapter 175

Xu Mu knew about the trading platform. At the beginning, Zheng Feiyue gave him two permissions, one is to entrust tasks, and the other is the trading platform.

At first, he was not interested in the trading platform, but now with the curse medicine, the role of the trading platform is highlighted.

With his manufacturing speed, the mass production of seven or eight bottles a day is guaranteed. Usually one or two bottles of this thing are enough for standby. No amount of it can be used.

"How to use this trading platform?" Xu Mu asked.

Zheng Feiyue rubbed his hands and said with a smile, "it's very simple. Hang up the things you want to sell, mark the product introduction and price, and the system will automatically identify the authenticity. Of course, before that, you have to exchange some general points to pay the handling charges arising from the transaction."

"And handling charges?"

Zheng Feiyue said, "it's natural. Such a good host dedicated trading platform, and there is a system to ensure the fairness and impartiality of both sides of the transaction. Is it too much to charge a handling fee?"

"Why exchange for general points?"

"Because the common point is the only intermediate currency recognized by the system."

"Is there a service charge for changing the general point?"

"Hey, hey, what do you say?"

Xu Mu feels that he has met a profiteer today.

Charge for everything!

However, there is only one platform, and Xu Mu doesn't recognize the recognized host. It's useless to sell it to ordinary people, and Xu Mu has no other choice.

After promoting a wave of trading platforms, the correlation between Zheng Feiyue and Xu Mu reached 85%

The growth rate is not fast. After all, it is a level 4 system, which still lags behind the level 1, 2 and 3 systems.

It was getting late. Zheng Feiyue came home with a few bottles of medicine rubbed by cheeky.

Xu Mu is also awesome.

At noon the next day, seven or eight bottles of "curse medicine" were placed on the trading platform and sold out in extreme time.

This thing can be used to save lives at a critical moment.

Accordingly, Xu Mu also made a lot of money. The handling fee charged by Zheng Feiyue alone is nearly 5000 points, which shows Xu Mu's income.

But on the third day, earnings plummeted.

User demand is saturated.

Zheng Feiyue was embarrassed and explained: "our platform has just started and there are few users. When you encounter more systems in the future, you can make enough money."

……

Three days later.

Martial arts school.

The child's face in the closed room slowly opened her eyes.

"Finally level 4!"

She got up slowly, came to the stake, spread out her palm, which glittered with white light.

A hand knife!

The stake broke at the sound.

"Internal power is so strong!"

A happy look flashed on Tong Yan's face. With the help of internal power, her attack power will be greatly improved.

At this time, the apprentice of the martial arts school shouted outside the closed door, "elder martial sister, I have your express. I'll sign for you and put it at the door."

Tong Yan answered.

Express? Haven't you been shopping online lately?

wait.

Tong Yan thought of being cheated by a liar for 360000 a few days ago. Did the liar send the sample?

With doubts, Tong Yan walked out of the closed room with a package under her feet.

The package is neither big nor heavy.

Tong Yan looked at the mailing address and found that it was really something sent by the "universal merchant", marked as super alloy · sample.

Miss Tong Yan, who has always had a good temper, was rarely angry.

Even if you lied to me for money, you sent something to mock me.

She tore up the express and took out many pieces of bright metal, each of which was very thin.

Tong Yan remembered that the liar said that even if it was hit by a rocket, it would only blow up a white mark. But how can such a thin thing withstand a rocket?

Not to mention rockets, even Tong Yan's palm can't stop it.

With a try attitude, Tong Yan condensed his internal force and hit the metal sheet with a fist.

Boom.

Tong Yan took back his palm, his five fingers were slightly numb, and then looked at the metal sheet, but he was unscathed.

"What is Xiaoyan doing?"

Tong Wuzhou just saw his daughter smashing a piece of metal, so he came over and asked with a smile.

"Dad, it's not easy for this metal piece to block my fist." Tong Yan's face is different from before.

Tong Wuzhou: "it's normal."

Tong Yan shook his head and didn't tell his father that he had begun to cultivate internal power, otherwise it would really scare him out of high blood pressure.

Tong Wuzhou picked up a piece of metal, played it and said with a smile, "where did you get it? The elasticity is good."

"I bought it on Taobao." Tong Yan's expression was very serious. "Dad, do you have a rocket launcher? I want to try its hardness."

Tong Wuzhou: "

Sometimes, Tong Wuzhou really admires his daughter's imagination.

"Xiao Yan, bazookas are prohibited items and people are not allowed to hold them. In addition, there is no need for bazookas to test the hardness of metal sheets. Just find an electric saw."

In half an hour.

The buzzing sound of the electric saw resounded through the martial arts school.

Tong Wuzhou was tired and sweating. The electric saw in his hand kept cutting metal sheets, and sparks splashed everywhere. But it's only Mars. The metal sheet, let alone broken, doesn't even have a dent.

Finally, Tong Wuzhou gave up the move, looked like he had seen a ghost, and shouted, "what is this? It doesn't stop!"

At this moment, even if Tong Yan was simple, he realized that things were wrong.

She casually found an excuse to send her father away, and hurried to Feiyue technology company with a box of metal pieces.

Feiyue technology's No. 2 test base.

Zheng Xinyue, wearing an obviously large white coat, walked out of the confidential laboratory and towards the reception hall.

Along the way, the staff stopped one after another to say hello.

Zheng Xinyue hurried, without the slightest intention of stopping. Not long ago, sister Tong called to tell her that the super alloy metal bought on a treasure was likely to be true.

Sister Tong won't cheat, so Zheng Xinyue immediately realized the urgency of the matter.

Reception hall.

Tong Yan is holding a box and is on alert. It seems that she is afraid of being robbed by others.

Zheng Xinyue walked over and whispered, "go, go to my private laboratory and say."

They came to the secret laboratory.

Wearing goggles, Zheng Xinyue kept testing the hardness of metal sheets with various powerful tools such as electric welding. There is also a computer nearby, which is conducting data analysis synchronously.

In half an hour.

She took off her goggles and said, "the hardness is more than five times that of special steel. The elasticity is excellent. The most rare thing is that it is thin and light. It is perfect."

Tong Yan said, "in other words, is this really super alloy?"

Zheng Xinyue's expression suddenly became dignified and said, "the key to the problem is not what it is called, but that with the technology of the earth, we can't make this metal at all. Sister Tong, I think we have found a big secret."

Tong Yan subconsciously said, "do you want to inform the boss of the meeting?"

"Well, the people who can sell non earth things are probably the main ones. When my brother finishes the meeting, maybe we have a new task."

Zheng Xinyue's eyes were sharp and murmured, "just in time, I have a new invention that can be used in battle."