Siheyuan Back to the 1950s

When he saw this person, Sun Zhengguo was shocked. It turned out that this person was the deputy director of the new workshop - Zhang Wenyuan.

But Zhang Wenyuan has no grudge against me, so why would he send someone to monitor me?

Sun Zhengguo thought about it for a moment, and two words immediately flashed in his mind: spy.

Zhang Wenyuan should have come for the machine tool, or perhaps he came for himself.

Thinking of this, Sun Zhengguo used his mental power to scan Zhang Wenyuan's yard.

Who knew that this scan would lead to a major discovery?

There was actually a secret room under the kang in Zhang Wenyuan’s bedroom.

As for the things in the secret room? There are really many kinds of things.

There were quite a few guns, ammunition and grenades, even a mortar and corresponding shells. I wonder where this guy got them?

In addition, there was a lot of gold, foreign currency, blueprints, and a complete small radio transmitter.

The most important thing is that there is a woman inside, a very beautiful woman.

Sun Zhengguo didn't know this woman, but she was definitely not a good person because she was sending a telegram.

Next, Sun Zhengguo looked at the drawings again and found that they were drawings of several machine tools he had developed.

But these are more like puzzle pieces than blueprints, and they are not very accurate and are completely useless.

If you want to build a new machine tool based on these drawings, it would be a pipe dream.

It is precisely because of this that Zhang Wenyuan would probably target me.

After scanning to this point, Sun Zhengguo had an idea in his mind. As long as he knew the enemy, he would go to work first.

So he withdrew his mental strength and walked quickly towards the car.

After getting in the car, Sun Zhengguo waved his hand and said, "Drive."

Sun Zhengnan didn't ask anything, just started the car and drove towards the research institute at a leisurely pace.

After a while, the car arrived at the research institute. Sun Zhengguo, who was about to get off the car, accidentally touched the cigarette in his pocket.

Without thinking, he took out two boxes of cigarettes and threw them to Sun Zhengnan, "Take it and smoke it!"

Sun Zhengnan looked at the cigarette in his hand, feeling a little overwhelmed. How did big brother know that I smoke?

Then he made up a lie. "Brother, I don't smoke."

Sun Zhengguo was about to leave, but when he heard this, he stopped abruptly and stared at Sun Zhengnan fiercely.

"Make up stories? Keep making up stories? Now you're strong enough, you want to play tricks on me, right? I saw that you've been doing well recently, so I bought you two packs of cigarettes to cheer you up, but I didn't expect you to still be so pretentious."

"I..." Sun Zhengnan felt like he was shooting himself in the foot. It turned out that his elder brother was not testing him, but was really being nice to him.

"Brother, I just learned to smoke and I'm not a big smoker, so I said I can't smoke, I didn't mean to lie to you."

Seeing that the younger brother looked very nervous, Sun Zhengguo didn't intend to tease him. Instead, he looked very serious.

"Smoking is harmful to your health. Try not to smoke if you can. Also, girls don't like men who smoke."

After saying this, Sun Zhengguo didn't care about his younger brother's shocked expression. He just picked up his bag and went to the office.

Only after he left did Sun Zhengnan come back to his senses. He patted his forehead and talked to himself.

"Oh no, how did Big Brother know that I wanted to pursue Zhou Weihua? But this is a secret in my heart, how could he know?"

Sun Zhengnan couldn’t figure it out, he really couldn’t figure it out, which link had gone wrong?

Sun Zhengguo didn't know that his casual words had made his younger brother fall into deep thought again.

He was sitting in his office at the moment, still thinking about Zhang Wenyuan.

Logically speaking, since we have discovered that this person has a problem, we should take him down immediately.

Whether it is Sun Zhengguo himself or the power behind him, I believe this will be a piece of cake.

But Sun Zhengguo considered much more than that, because there must be a big fish behind Zhang Wenyuan. If this big fish is not fished out, there will definitely be endless troubles.

Thinking of this, Sun Zhengguo immediately made a phone call to his brother-in-law Ning Dazhuang.

"Hello! Hello, I'm Ning Dazhuang."

Hearing the familiar voice on the other end of the phone, Sun Zhengguo spoke directly.

"Brother, I'm Zhengguo. I'm here to see you today because I have a good job. Do you want to take the credit?"

Ning Dazhuang was stunned when he heard this. What good job could this brother-in-law have? How could he even make a contribution?

But since his brother-in-law said so, he still wanted to listen. What if?

"Well, tell me what good job it is."

"Okay! Then I'll tell you about it."

Next, Sun Zhengguo optimized what he had just said, changed it into another version, and told it again.

After listening to this, Ning Dazhuang felt that there was something interesting here. If it was true as his brother-in-law said, he would be able to make a great contribution.

You know, their duties are not only to protect the leader, but also to arrest spies, which is also their job.

However, to be cautious, Ning Dazhuang must ask clearly.

"Brother-in-law, are you so sure that Zhang Wenyuan must be a spy?"

"Brother, I will just tell you a few points and you can judge for yourself." Then Sun Zhengguo began to analyze.

"First, this person's whereabouts are strange. He has his own helpers, and there is a secret room in the yard."

"Secondly, there are not only guns and ammunition in the secret room, but also my new machine tool blueprints. Although they are incomplete, what is his intention?"

"Third, there is a telegraph machine in there, and someone is sending a message."

After listening to his brother-in-law's analysis, Ning Dazhuang suddenly became excited. This was definitely a big fish.

"Brother-in-law, if that's the case, I'll do it right away."

"Wait!" Sun Zhengguo on the other end of the phone suddenly spoke up to stop them.

"Brother, do you think this is a small contribution?"

"So what do you mean?" Ning Dazhuang asked puzzledly.

"Don't worry, big brother. Just send someone to keep an eye on Wenyuan and see who he's in contact with. Then I'll try again. I'll definitely be able to catch the big fish behind the scenes."

"No, that would put you in danger."

Although Ning Dazhuang wanted to make a contribution, he also didn't want anything to happen to his only brother-in-law.

"Brother, you are kidding! You don't know my strength yet. Besides, I have a gun in my hand."

After hearing what Sun Zhengguo said, Ning Dazhuang suddenly remembered that he had forgotten about this, so he stopped trying to dissuade him.

The two then discussed some details and some precautions before hanging up the phone.

After Ning Dazhuang hung up the phone, he immediately found the leader and reported the matter to him.

After listening to the report, the leader did not raise any objection. After all, he had witnessed Sun Zhengguo's abilities with his own eyes.

So the chief immediately mobilized a platoon of elite soldiers and put them under the command of Ning Dazhuang, to make sure that all the spies were caught.

At this time, Zhang Wenyuan didn't know that an invisible net was quietly surrounding him.

As soon as the opportunity comes, the net will be closed immediately.