Chapter 4401： Sister Nian is here with Master Cheng

Chapter 4401 Sister Nian is here with Master Cheng

“The teacher has been trying to replace tungsten gold with other materials, but the results of our experiments are not good.”

Jiang Tianzhi followed the girl and dutifully introduced everything in the laboratory to her.

Follow the rules here.

No one is allowed to bring electronic products in, so as not to damage the tiny radio waves in the laboratory. Qiao Nian also put his mobile phone in the storage compartment outside before entering the door.

"Until the day before yesterday, you didn't ask someone to send tungsten gold. My teacher and I conducted an experiment with tungsten gold overnight, and it turned out to be very effective! This thing needs tungsten gold to work, and other metals are still not its best partner. .”

"After the experiment using tungsten gold, its performance has been improved by 5 points."

Jiang Tianzhi's rough face was full of excitement, his eyes were bright, and he stared at the engine hanging in midair without blinking.

That is a kind of enthusiasm for scientific research.

Master Cheng came over at this time, saw Qiao Nian, and greeted her: "Nian Nian, you are here."

Qiao Nian and Jiang Tianzhi looked back at him at the same time.

Qiao Nian noticed at a glance the thick bluish-black mass under Master Cheng's eyes, and the untrimmed beard around his lips.

His mental condition seemed to be very bad. He was wearing a crumpled wool vest on a hot day. The cuff buttons of the shirt inside were rolled up, revealing a shriveled forearm. He was holding a small experiment recorder in his hand. book.

Jiang Tianzhi saw him, and immediately went up to him to support him: "Teacher, why are you up again?"

"fine."

Master Cheng raised his hand indifferently, motioning him to stop talking.

Although Jiang Tianzhi wanted him to care more about his body, he understood that it was the reason why the master couldn't sleep because of his excitement.

He carefully supported his teacher to prevent the teacher from falling down due to lack of sleep.

Qiao Nian looked at Master Cheng's dismal complexion, his face looked unhappily, with his hands in his pockets, the first thing he said to him was: "I'll go to Weilou at night, and I'll bring you some medicine tomorrow." come over."

She was talking about little pills.

"Don't, your thing is too expensive."

Master Cheng had taken that medicine before, and he didn't know that the little thing Qiao Nian gave him was so valuable. Like Mr. Jiang, he thought it was some kind of Sanwu health care product... It wasn't until later that he realized that every time Qiao Nian gave him A bottle of medicine is sold one by one, and the price of one is about three years of his salary.

"The cost is not high." Qiao Nian was very calm: "Weilou only raised the price when it was engaged in hunger marketing. In fact, I can't spend a few dollars, so it's just a waste of time."

"It really doesn't cost much?" Master Cheng hesitated at what she said.

The girl nodded: "Yes."

"I'll bring it to you tomorrow."

Master Cheng saw that her expression did not seem to be fake, so he stopped mentioning this topic, instead walked to the huge engine, turned around and asked her seriously.

"My engine is about to be completed, what about the director of Independent Zhoufeng? How is the progress?"

Qiao Nian pulled down his peaked cap: "Hurry up."

Xu Yi sent her good news yesterday, saying that they had received the tungsten gold brought back by Gu San and Siao Yaokong, and they will conduct experiments immediately...

Since Master Cheng can succeed here, Feng Yu and the others should be fine.

They have been suffering setbacks before. To put it bluntly, it is not that there is a problem with Master Cheng and Shi Fu's ability, but that there is a problem with their raw materials.

They have been short of tungsten gold, unable to create season data on the U disk, the effect is normal.

(end of this chapter)