Fu Yuansheng saw that there were burn marks on the circuit board, and except for the two capacitors that burst slightly, no other damaged components could be seen. He put on the electrostatic bracelet, carefully removed the pavement plate with a screwdriver, and looked very carefully before taking it to the table lamp.

He has come into contact with too many circuit boards or chips for magic, and through the components on them, he can roughly draw the circuit diagram of the circuit board.

Now he thinks it's very strange that at least one or two of the components on this board have the wrong values, or that this component should not be on the board.

"What a vigilant person!" Fu Yuansheng sighed in his heart, of course he could see that one or two components were originally redundant, but they were just a kind of camouflage for this circuit board.

He took the multimeter next to him, tested a few major components, and smiled and used ferrochrome and tweezers to remove two ICs, a resistor, and three iron wires.

Guan Ziyan saw that what he took off was the component he had broken the cocoon that day, but there was also an IC, and it seemed that four or five iron wires were used that day. Believing that Broken Cocoon definitely didn't want others to know about his stuff, she opened her mouth and said nothing in the end.

Fu Yuansheng looked at the circuit board and said with a smile: "Your friend is very careful, but this can only deceive the eyes of ordinary magicians, and the method is still a little rusty." ”

He took off the two bursting capacitors, replaced them with capacitors of the same model, and then used a multimeter to measure, only to see green smoke rising from the circuit board, and the two capacitors made a slight "poof" sound again, and the surface of the capacitor cracked, revealing the cotton wool-like material inside.

The smile on Fu Yuansheng's face froze.

Because he also saw that his multimeter seemed to have burned out.

Guan Ziyan and her classmates stood behind him, and they couldn't see his expression, only his hands trembled slightly.

"It may be a long time before I go, so you two should go back first. Fu Yuansheng didn't turn around, he was still holding the two stylus of the multimeter in his hand, and his voice was flat.

"Oh!" Guan Ziyan and her classmates were a little disappointed, because such an opportunity was rare.

"Starting next week, you can both come over and help me do some experiments. When Guan Ziyan and the others walked to the door, they smiled at each other when they heard Fu Yuansheng's words.

Hearing the sound of the door being closed, Fu Yuan exhaled, picked up the circuit board, sat on the chair, and muttered to himself: "How can this be?

…………

…………

Tomorrow is the ten-day appointment with the Secret Service, I got up early in the morning, and when I came home from breakfast with Zhang Mingming, I saw a man in his thirties standing at the door of his house, still wearing a suit on such a hot day, and the sweat flashed between his temples.

This man saw the four people coming over, looked at them carefully, a sincere smile appeared on his face, and asked, "May I ask who is Mr. Cocoon?"

Breaking the cocoon didn't know this man, and when he saw him ask himself, he was slightly stunned and replied: "I am, may I ask you ......?"

When the middle-aged man heard Broken Cocoon's response, he smiled even more, and took a few business cards from his suit pocket and sent them to Broken Cocoon and the others, while saying, "I'm the sales manager ...... Shui Yunjian."

Shuiyunjian is an extremely high-end consumption place not far from Liren Town, and the people who go to it to consume are not rich and expensive, and I heard him say that he is the sales manager of Shuiyunjian, thinking that he is here to do sales.

Although he was not a psychological magician, he could still see a trace of helplessness behind the sincere smile of the person in front of him. It seems that it is not easy to do sales work, if you have the ability, you may not let him take an order, but you are not rich.

"I'm sorry Manager Xiao, it's not for people like us to go there. Breaking the cocoon glanced at the business card and saw that the name on it was "Xiao Zhenyuan", and he didn't return the business card to this person, which would be very rude.

Xun Menglong didn't take it to heart, he also saw a lot of managers of some banks going to schools to sell credit cards to students when he was in school. He is not disgusted with this kind of person, and Xiao Zhenyuan, who is very hot, is still wearing formal clothes.

Xiao Zhenyuan knew what it meant, and hurriedly shook his hand and said, "Mr. Cocoon, you misunderstood. I came here today to be entrusted by a client, and I would like to invite you to a banquet in Shuiyunjian at seven o'clock tonight. ”

Hearing this, they were stunned. Especially when he broke the cocoon, he saw that Xiao Zhenyuan's eyes flickered a little, but the trace of helplessness became clearer and clearer in his eyes.

There are no seven or eight thousand people who can't get down for a casual meal in the water and clouds, and there are no rich friends at the moment when the cocoon is broken. Among the people he knows, the richest should be Guan and Rui, after all, others are also bosses.

As for a boss like Song Ziwen, although he can afford it, with Song Ziwen's low-key personality, it is impossible for him to invite himself to that kind of place, and there is no need for Song Ziwen to be so grand about a phone call.

It's still a bit possible for Guo Ganheng to have a treat, but he just left the day before yesterday, and he just returned to Changyuan City, and the work hasn't started yet, so it doesn't seem to be.

Then it can only be Guan Herui, is it because he helped Guan Ziyan repair that magic prop? With that girl's character, it is still possible to do it. It's just that two days have passed, and the girl didn't even make a phone call, not to mention that the video was not sent.

By the way, his cheap son should be the richest, but he is going to Changyuan City tomorrow, even if he doesn't know, with as little contact as possible, he won't come here to show off to this father.

However, where did the helplessness in Xiao Zhenyuan's eyes come from? Why did his state of mind flicker a little?

Xiao Zhenyuan's expression, of course, passers-by also saw it, but he didn't say anything when he found that the cocoon was also broken.

Before he could figure out this link, he said to Xiao Zhenyuan: "Manager Xiao, thank you for your hard work." I'll take these three friends over in the evening. ”

Xiao Zhenyuan smiled: "Of course, welcome! If you don't have a special explanation, then I'll go back and arrange it first, and look forward to your visit." ”

Of course, Zhang Mingming knew about the water and clouds, but he didn't know who was going to invite Pocoon to eat in such a high-end place, and when he was about to ask, he only heard Pocoon say in a low voice: "Let's talk about it when I go in." ”

Breaking the cocoon is very conservative, Zhang Mingming thought that he had thought of something, and hurriedly pulled Xun Menglong and passer-by Ding in, who were still in a daze, and then naturally closed the door.

"What's going on?" Zhang Mingming and Xun Menglong asked at the same time. One asked very carefully, the other nervously.

Passers-by paid no attention to it.