So he already had a question in his heart, and he originally planned to affirm the attitude of young people after reading the drawings, and this aspect of communication is still the top priority, and he can't mess around.

I looked at the drawings in my hand one after another, and my originally casual sitting posture gradually became serious, and my eyes never left.

The water in the cup in Yin Xiaoyin's hand had already been drunk.

Don't look at the leader's office, there is no special treatment here, but it comes out from a room, and there is not even a small stove, and the unique dampness and cold in Shanghai make Yin Xiaoyin drink hot water constantly, and the cup naturally bottoms out quickly.

It was too cold, and there was a warm pot next to it, so they were simply self-sufficient, and a few people unconsciously drank another glass.

She sat for a while, and when she saw that Yang Tingan still didn't look up, she couldn't help but shout: "Minister, where is the toilet here?" ”

Yang Tingan raised his head suddenly, and he didn't come back to his senses, and his mind was full of those drawings.

They are specialized in communication, and many people may be able to see the telephone, but no one knows that behind the telephone, they are doing more work in the communication area.

He originally thought that Yin Xiaoyin might not understand the things, but Yin Xiaoyin's drawings were simply too detailed, and she drew the communication cables, control codes, program-controlled switches, and public telephone switching networks very clearly......

"This drawing, no, wait, toilet, I'll let someone take you there, we'll have a good chat in a while, I'll take a look at these drawings."

Yang Tingan opened the door and shouted, and someone immediately brought him over.

The toilets in these years are not like they are everywhere now, Zong Xiumin took Yin Xiaoyin out of the small building, and finally found the toilet in a small house next to it.

The toilet is clean, but it is still unavoidable to smell of the nose.

If it was a robot in the past, she wouldn't have cared about this smell problem that only humans cared about, but now she thinks that this part can be pushed forward in a retrospective way.

In fact, many small western-style buildings in Shanghai are already flush toilets, but the Chinese people are hard and simple by nature, especially in the face of the previous predicament, for a better life, they only feel that it is a luxury to enjoy and a waste of resources.

People's top priority is always to eat and dress warmly, only this piece is solved first, people will have more energy but pursue a good life enjoyment.

This is also Maslow's hierarchy of needs.

The need to survive is always the number one priority.

So after Yin Xiaoyin quickly solved it, he went out of the toilet, and Zong Xiumin had prepared water to wash his hands outside, and then took Yin Xiaoyin to Yang Ting'an's office.

Da Liu and Xiao Liu kept looking outside, but it made Yang Tingan cry and laugh: "Don't worry, can you two be safe here?" ”

When Zong Xiumin came back with Yin Xiaoyin, Da Liu and Xiao Liu breathed a sigh of relief.

Although the two also knew that Yin Xiaoyin was actually more capable of fighting than the two of them, they were just used to worrying.

Yang Tingan had already finished reading the drawings in his hand.

"These drawings, as long as we make good use of all this, we can not only greatly improve the efficiency of the telephone, but also greatly improve the communication security."

"Then I'll ask you to help implement it."

Yin Xiaoyin said with a smile.

Originally, other countries also stayed here to monitor the movements, but all along, all the bad news about China was that people couldn't survive if they didn't have enough food and clothing, so countries such as M and R seemed to be gradually relaxed.

But with the sudden advent of atomic weapons, and then the emergence of various researches, and the return of scientists who seemed old and sick to them, they also wanted to see jokes, so the surveillance was started again.

Only this time, things didn't go so well.

"Professor, for Huaguo's surveillance, this is what we have recorded these days."

"What's important?"

The man's voice was hoarse, but it was terrifying to listen to, and Witt couldn't help but shudder at the mention of this professor.

"No, no, it's all some daily meal nonsense."

They also think it's incredible, they have learned the intelligence of the Chinese people, and they can still hear a little bit of it before, why is it that there are frequent studies in Huaguo now, but they can't hear a little.

But they still had to report to the professor.

The professor, dressed in a black robe, turned around, his huge hat covering his face, and only a scar could be seen slanting down to his chin.

His voice rang out, "That's what you're going to say?" ”

The people below began to tremble.

"If it's useless, you know what will happen to you."

The professor turned to leave, leaving a group of people wiping their cold sweats, they had to think of something.

Someone tried to contact Rhine and Werther, who are now in China, but unfortunately, Rhine is still in the Qingcheng County Public Security Bureau and has not been released, as for Werther, he has found a way to turn himself over, that is, to find Xu Qingyan.

But Xu Qingyan has always been a technical nerd, and when he entered the laboratory of the research institute, Ding nodded and did not take the risk.

So there is not much news from Witt these days.

But the hard work paid off, and in the past two days, he really spent a lot of money to get the news of Xu Qingyan.

It's a pity that this place is Huaguo, and he can't do it in a bright way, but Werther has been excited in the past few days, as long as he finds someone, then there will always be a way to bring people back.

And as long as he brings people back, even if he gets rid of Xu Qingyan at the worst result, he will make a great contribution.

Werther has been touching Xu Qingyan's route these days, and then he found an acquaintance, that Liang Dewen, a lame man, who was worried about Xu Qingyan.

Xu Qingyan's vigilance has not disappeared these days, although Witt, an old acquaintance, is sneaky in hiding, but he knows how to act.

Such a person can't blindly hide, when he had no choice in country M, he could also toss Werther, not to mention that now that he has returned to his own country, he can still let Werther calculate himself?

The whereabouts of these days have already been deliberately set up by Xu Qingyan and Liang Dewen, waiting for Witt to drill into it.

After all, just thinking about killing chickens and making an example of monkeys, some chickens drill into the trap, and they have to cherish such fools......

Witte is eager to work hard, and at this time he is most likely to be lured by bait.

They want to let those people know that the scientists in Huaguo are no longer able to do so if they want to deal with and take them away, and sooner or later, they will pay the corresponding price for their crimes!