Chapter 017 What a coincidence

People in the prison cell were brought back one after another. Hu Jianming and Yang Bo looked very tired. After they returned, they fell asleep without any intention of communicating.

An Xiaohai lay on the bed without moving, constantly reorganizing various information in his mind. When it was about to eat lunch, the prison guards came and escorted them to the canteen to eat.

Because of the surprise interrogation in the morning, people from 232 did not work, but they still couldn't escape in the afternoon. They might have to work overtime in the evening to make up for the morning's work.

Looking at the expressionless middle-aged prison guard behind him, An Xiaohai couldn't help but think of Liu Cong. He hadn't seen him for a while and didn't know how this young prison guard, who was full of vigor and compassion, was doing now.

When eating, people in the same cell must sit together. 232 Since there are only three of them, they often have to share the table with others.

An Xiaohai had long discovered that several people would always sit next to him intentionally or unintentionally, and they would whisper and get close to him. An Xiaohai always smiled and acted respectful and humble, but he was full of vigilance in his heart.

People who want to hurt you often need to get close to you first, otherwise it will be much more difficult for them to do it. An Xiaohai understands this truth very well.

Hu Jianming and Yang Bo hardly spoke and did not make any eye contact with these people.

In many TV dramas, the prison cafeteria is often the main place where conflicts among prisoners intensify. That is the need for artistic creation, but it is not like that at all in reality.

The prison cafeteria has strict requirements.

Talking, let alone making loud noises, is not allowed while queuing or eating. If you talk a little too much or move a little too loudly, the prison guards will come over immediately.

But this does not mean that life is easier than in the TV series.

Social interaction is one of the most basic human needs. Life in prison is an unlimited deprivation of various basic human needs. The depression caused by such deprivation will make people even more unbearable.

Because An Xiaohai was once a college student, his assigned job was to handle some electronic products.

An Xiaohai did some research and found that the things he made were probably an electronic access control system.

Electronic access control systems were common more than ten or twenty years later, and they developed very rapidly. Card swiping, passwords, visual systems, face recognition, NFC, etc. can all be easily implemented.

But in this era, electronic access control systems have just started in China. Apart from some big international brands, the only ones that can barely make them are manufacturers in Guoqiangnan, which is known as Asia's largest electronics distribution center.

A small electronic access control system involves professional knowledge in various aspects such as electronic circuits, microcontroller design, and computer programming. In this era, talents in these areas are extremely scarce in China.

But this was too simple for An Xiaohai.

An Xiaohai majored in information systems at university, and with the blessing of hyperamnesia, those complicated standards, circuits and programming were almost no difficulty for him.

This is also An Xiaohai's greatest confidence. Even if he doesn't do anything after he goes out, he can just help others design microcontrollers and write some small programs, and he can easily live a wealthy life.

What's more, the professional knowledge in An Xiaohai's mind is 30 years ahead of this era!

An Xiaohai looked carefully at the circuit board in his hand and immediately understood its design principle.

In An Xiaohai's opinion, the design of this circuit board is very rough and will cause many minor problems in subsequent applications, but for this era, it is already pretty good.

This should be the product of some small electronics factories in Guoqiangnan. The products of large manufacturers are all automatically completed by the production line, and it is not their turn to do it at all.

An Xiaohai exhaled lightly and started working. He had done the same job many times, so he was extremely efficient. Moreover, the solder joints welded were comparable to those of machines and were perfect.

In one afternoon, An Xiaohai had completed the whole day's work. When it came to the last two circuit boards, An Xiaohai thought about it and found a few scrap wires, pulled out the thin copper wires inside, and used them to make the circuit boards. Some fly line processing.

These flying wire treatments change the operating logic of the circuit board. After such changes, many minor problems that may occur in later use can be avoided.

The reason why An Xiaohai did this was just a small attempt.

After this batch of circuit boards are processed here, there will definitely be a quality inspection process when the factory receives them. Then the two circuit boards that he changed the circuit will be discovered by the factory's quality inspection.

If the factory's quality inspection is of a certain standard, he will soon find that such changes will make the circuit design more reasonable;

If the other party can't find it, it doesn't matter. It's just two circuit boards and there won't be any serious consequences.

Anyone who can find a prison to do OEM work will more or less have some connections in the prison. If they find that there is such a talent in the prison, they might find a way to contact An Xiaohai.

In this way, An Xiaohai will have one more opportunity to contact the outside world, and he can also make some arrangements in advance to save time and energy after going out.

Shenhai City is a special economic zone and is home to Guoqiangnan, a famous electronics industry distribution center in Asia. In the next ten or twenty years, the electronics industry will be one of the pillar industries of Shenhai City. It would be a waste not to take advantage of such advantages.

An Xiaohai asked Pan Zhuangzhuang to work in the electronics factory in Guoqiangnan to prepare for this.

Everyone has different opinions on how to get rich quickly by traveling back a few decades.

For An Xiaohai, there were too many methods. Opening a supermarket, setting up a factory, doing real estate, etc., these are not within the scope of An Xiaohai's consideration.

In An Xiaohai's opinion, these things are too complicated. Not only do they have to establish and deal with a huge network of people, but they also have to solve a series of supporting facilities. The investment is huge, the risks are not small, and there are endless consequences.

It's not worth it. It doesn't fit in with An Xiaohai's idea of making a fortune quietly, and it will also make him trapped in hard work.

As for real estate speculation, An Xiaohai had not considered it for the time being.

The time cycle is too long. We are now in 1993, and we have to wait at least ten years before housing prices explode. We will see when the time comes. We must at least solve the problem of primitive accumulation first, otherwise we can only speculate in a small way.

The prison guard was obviously a little surprised when he saw that An Xiaohai had completed the whole day's workload in one afternoon, but he didn't say much and just put the circuit boards that An Xiaohai had processed on the shelves.

There is a work point system in the prison. If An Xiaohai messes up, his work points will be deducted and he will be punished accordingly. The prison guards are too lazy to take care of these things.

Now that the work has been completed, after dinner and watching the news broadcast, it is time to return to the prison cell. An Xiaohai did not stop for a moment.

Hu Jianming and Yang Bo were both still working overtime and had a rare moment of alone time.

As soon as the prison door was opened, An Xiaohai heard a familiar and sharp voice.

"Brother Idol, is it really you, Brother Idol?! What a coincidence!"

It's that guy Xu Tianyou!

Oh shit!