Xi Heng said, and took out a bunch of his newly refined pendant styles.

"You're just in time, these are the best materials I researched to make a defense pendant."

It is the best of Xi Heng's ideal.

They now owe a huge amount of money, and if they don't settle it for a day, Xi Heng won't be able to feel at ease.

So, whenever he has free time, he researches the best materials and novel styles for defense pendants.

Tan Wei understood Xi Heng's urgency, and after picking them up one by one and trying them, they became three more.

"The material implicitness of these experimental samples is still missing, and it will be slowly improved in the future."

Seeing Xi Heng holding the finished product for research, Tan Wei explained.

After that, the two went to class normally, and after class, they studied how to make the pendant.

Lisa leaned in front of Tan Wei and stopped talking.

Tan Wei couldn't stand it and said, "If you have anything, please tell me directly." ”

"Tan Wei, do you have any extra necklaces?"

Hearing Lisa's words, Tan Wei's tense nerves relaxed, more than a month has passed since the last incident, she and Xi Heng have already researched more than a dozen stocks, but no one asked, Tan Wei was embarrassed to sell the necklace around her neck in a conspicuous position.

In addition to the problem of face, the things in her hands are indeed good things, and it is possible to lower the grade of active sales.

"Yes, yes, it's just that they are all experiments, how long the product can last, and how well it performs, it's hard to say."

"It doesn't matter, the Yuan girls are very concerned about their own safety, as long as the price is not too expensive, and there is an effect within a year and a half, everyone is willing to give it a try."

As long as the strength of the Yuan Nu reaches a certain level, she is generally not too short of money.

What's more, the students who can enter Duyang Comprehensive College are either rich and powerful in their families, or they are strong in their own strength.

Tan Wei couldn't be sure what kind of Lisa belonged to, but as long as the pendant wasn't too expensive, she would definitely have the heart to buy one.

"As long as you don't get attacked by samurai above six stars, it won't be bad within a year." Tan Wei affirmed.

"Sell me a few then."

Tan Wei was a little embarrassed, "Everyone is a classmate, sell the experiment to you, I'm afraid of ruining your business." Speaking of this, Tan Wei didn't wait for Lisa to speak, and added, "If you're interested, I'll send you one." ”

"No, you must give money, I can't let you lose even the cost." Lisa refused.

"It's okay, I have finished products in my lab."

Tan Wei didn't think about doing Lisa's business, and the news that there was a second person in the Yuannu Hospital who brought the pendant produced by her laboratory came out, and she would not worry about business in the future.

Tan Wei's words made Lisa a little disappointed, and she asked again: "Really not for sale?" ”

Tan Wei didn't answer Lisa's words directly, she asked, "Are you free after class?" Come with me to the lab, whichever you want, you choose. ”

Although the purpose was not achieved, she heard Tan Wei invite herself to her laboratory.

For the students of Duyang Comprehensive College, the laboratory is their secret.

"Wouldn't that be nice?"

"It's okay, aren't you curious?"

Since Tan Wei said so, she was willing to show her secret, and Lisa naturally stopped refusing.

"Then you're welcome."

"When have you ever been polite to me?" Tan Wei replied jokingly.

Until the end of school, Tan Wei and Lisa returned to the villa.

Pushing open the door of the laboratory, on the laboratory table, pendants of various shapes were thrown on it in a mess.

"So much?" Lisa asked curiously.

"Those are scrap products that need to be melted down and redone." said, Tan Wei opened the safe next to him and took out a box.

The box was opened, and there were three necklaces lying inside.

"It's a successful experiment."

"It's so pretty, it's better than what you wear." Lisa commented.

"Which one do you like, choose one."

"Can you give me all three?" Seeing that Tan Wei was about to change her face, Lisa immediately added: "I bought it with money." ”

"No, I still have to leave two observations for myself, and if I find that the situation is not right, I have to find a way to adjust."

"Give me the same, if there is any problem, I will give you feedback immediately."

Lisa still wanted to persuade Tan Wei again, but at this time, Xi Heng pushed the door in, saw that an outsider was there, and shook it for a moment.

"Xi Heng, this is my classmate Lisa."

"Hello! I'm Xi Heng. ”

Seeing Xi Heng, Lisa was surprised, she thought that Tan Wei's fellow villagers would be the same as her.

I didn't expect it to be a weak young man who came from a low-class society at first glance, couldn't see the sun all year round, and had a pale face.

Xi Heng had an obvious dirty complexion because of the poor living conditions before, the hygiene was not up to par, and he was a little dirty.

Lisa's surprise, Xi Heng did not react, he has been ridiculed a lot in the past few days because of his external image.

This is also the reason why he doesn't care about sales, a poor boy in the countryside is definitely not as convincing as someone like Tan Wei who looks like Bai Fumei, not to mention, they are still in the business of Yuan Nu.

As for why Tan Wei looks like Bai Fumei, Tan Wei reshaped his appearance behind his flesh, completely replicating the appearance of the real world, and his complexion will naturally not be bad.

And the material of her body in this life is mixed yuan stone, which is originally a treasure of heaven and earth, no matter how long she sleeps with Xi Hengfeng, Xi Heng's appearance is getting worse and worse due to the environment, she has not changed.

In this world, the complexion of aristocratic women is pale, and it is indeed not the unhealthy pale of the ordinary people who do not see the sun all year round.

And Tan Wei happens to be the most healthy white and red that the beauties in this world want.

After Xi Heng finished greeting Lisa, he picked up the waste products on the table and threw them into the melting furnace.

Lisa looked at the person who was doing things seriously, knew that she had just behaved, and was a little embarrassed, so she asked for her leave.

After Lisa left, Xi Heng asked, "Sold a necklace?" ”

"I didn't sell it, I gave it to her." It's only been a long time since school started, and it's not time yet.

In his previous experience, Xi Heng knew that Tan Wei was not a person without a target, since he sent it to the other party, he naturally had her reasons, so he didn't ask any more.

Lisa did not disappoint Tan Wei.

When she got the necklace, she shared the good news with her little sisters.

Several female students were discussing around the necklace, "Lisa, is this thing reliable!" ”

"Tan Wei said that as long as it is not an attack by a samurai above six stars, it will definitely not be bad." Lisa thought to herself, she had completed the task of the little sisters, and as for the performance of the necklace, this was Tan Wei's business.

"In that case, let's find a samurai to test it?"

"Yes! My brother is from the Samurai Academy, so I asked him to give it a try. Hearing this, a little sister immediately expressed her willingness to help.

"Your brother? Samurai of several stars. Lisa asked.

Although she got the necklace from Tan Wei and showed off to the little sisters, it was a little inauthentic.

However, the tester must be closed, if after the experiment, it is indeed as Tan Wei said, she will naturally help her publicize it and compensate for her guilt.

If, after the experiment, the effect is not achieved, she will find a way to remedy it, try to save Tan Wei's reputation, and don't let it be too bad.

Hearing Lisa ask, the female classmate hesitated: "My brother is, is the strength of the Seven Stars." ”

"Seven-star strength, you are embarrassed to say that you want to see me laugh." If the pendant is broken by a seven-star samurai, even if it can really resist the attacks of samurai below the six-star level, it will leave a bad impression on everyone.

Although Lisa carried Tan Wei behind her back to test with everyone, she never thought of offending Tan Wei to death.