According to the merchant, this battery monitoring device, even if the power goes out for a year, you don't have to worry about the monitoring will automatically cut off the power and stop recording.

The monitoring program is directly installed in Qing Xiran's laptop, so that she can take Qing Yi out on a trip one by one, and she can also check the situation at home and outside the home at any time.

Now she has two solar panels from Xuyou, and it is enough to charge the laptop.

Qing Xiran frowned the whole time, opened his notebook, and finished reading how the two men in black suits at the door did the calculation test for Qing Yi one by one.

These two men used a very professional method to test Qing Yi one by one, and they also wanted to use wave candy to lure Qing Yi to go with them one by one.

Qing Xiran sniffed out a sense of danger.

She immediately took out her mobile phone and called Teacher Jiang in the kindergarten.

The phone was picked up, and Qing Xiran chatted casually with Teacher Jiang, saying that Qing Yiyi had caught some colds recently, so he didn't come to class.

Of course, there are many children who have not come to class recently, the society is too chaotic, the kindergarten has been closed for several days, and Teacher Jiang is very busy every day, busy grabbing supplies, looking for water, and busy joining small groups in the community.

There is simply no time to call to verify the status of each child.

The society has just awakened to the group ideology, people have begun to huddle with each other for warmth, and in each group, consciously or unconsciously, a leader has appeared, and the legal system has no effect in these small groups.

No one cares about fighting, no one cares about slashing people with knives, and no one cares about bullying the elderly, children, and women.

The only thing that people can be regulated is by the leaders of the group.

The situation on Mr. Jiang's side is not bad, their community is close to the security inspection bureau, so a security captain named Gu Yu was elected by several surrounding communities and became the leader of that area.

Listening to Teacher Jiang's mood was quite stable, and chatting with her about family life, Qing Xiran sat down in her heart, knowing that Gu Yu was the man who wanted to add her w letter.

The security captain of an urban area, when the authorities asked the security to protect the interests of the superstructure, became the leader of several communities who were elected to lead the group, Gu Yu is against the authorities?

Or do you start to disobey in front of the authorities?

Gu Yu, the captain of the security team, is reversed, not to mention Yangyang's father Luo Nan, at least for the moment, the lives and materials of Yangyang's mother and Yangyang are worry-free.

Qing Xiran didn't know if this was a good thing or a bad thing, but at present, it could be regarded as stabilizing the chaotic situation in some communities on a small scale.

Let's take it as a good thing for the time being.

Subsequently, through casual chatting with Teacher Jiang, Qing Xiran learned that in Teacher Jiang's area, the money had been restored, because under Gu Yu's rule, let's call it "rule", he seemed to want to try to restore social functions.

So the resumption of currency trading was the first step for Gu Yu to try.

But from Mr. Jiang's narrative, Qing Xiran pieced together one thing, in Gu Yu's "rule" field, there are materials for sale in the security check's hands, and this batch of materials requires people to spend a lot of money to buy, a bag of rice can be sold for thousands of dollars, and a bottle of mineral water can be sold for hundreds.

So Qing Xiran analyzed, this batch of materials should have been obtained by Gu Yu from illegal means, and the quantity was not much, otherwise it would not have been sold at such a high price.

But there is always something to buy, and now there is a shortage of social materials, whether it is a bag of rice for thousands of yuan, or a bottle of water for hundreds of yuan, as long as it can be bought, people are still willing to spend money to buy it.

On the other hand, at this time, who wants to spend their lives to grab what they can spend money to get?

Gu Yu should want to use this way of currency trading to calm down the people in his ruling realm and not cause riots.

But what if the supplies are sold out?

Qing Xiran frowned slightly, analyzing, Gu Yu must have a line in his hand, he knows a large warehouse, or a line that can obtain materials, and can obtain materials continuously.

Otherwise, Gu Yu's security check would have been enclosed for a long time, and there was no need to "feed" so many people in a few communities.

It's just that this warehouse, or this line, takes some effort to get supplies.

So, what kind of warehouse, with what kind of line, can have a huge amount of materials, can feed several communities of thousands of people?

It must be linked to the authorities!

Gu Yu guarded himself and robbed the warehouse that the authorities were hoarding in the development zone.

The materials in the warehouse were originally hoarded by the authorities of the development zone and distributed to the authority system and security inspection system to maintain the stability of the superstructure.

Now that Gu Yu has been guarded and stolen, then soon, the authority system and security inspection system of the development zone will fall apart.

The authorities don't have any materials to distribute to the employees in the system, and in such a chaotic world, don't they send materials to occupations and wages? Where do people go to buy supplies with paper money?

The authority system and the security inspection system cannot be dissolved, once the entire development zone is dissolved, the security zone has not yet opened, and one district has collapsed, which will affect the operation of the entire Xiangcheng authority system, so Mu Fengliang, as the chief executive officer of Xiangcheng, is bound to transfer materials from the other four districts to support the authority system of the development zone.

So the question now is, guess what, will Gu Yu continue to squat in the other four districts to provide the materials for the authorities of the development zone?

Qing Xiran bet that Gu Yu would!

It is very likely that he is waiting for the collapse of the development zone, waiting for Mu Fengliang to transfer materials from the other four districts, and then touching the warehouses where the other four districts are hoarding materials.

Qing Xiran laughed, Xiangcheng was about to be in chaos and ushered in an unprecedented collapse!!

She doesn't have the heart and brain power for the time being, and she follows this big collapse to lay out for herself and Qing one by one, it's one thing to understand, but it's another thing to have a brain that hurts and affects Qing Xiran's thoughtfulness.

For now, she's just in the moment.

So, Qing Xiran asked Mr. Jiang casually in a very ordinary tone,

"By the way, Mr. Jiang, I would like to ask about the details of that little dragon mental arithmetic training institution, I suddenly became a little interested in this again."

"Hey, they asked me for the address of your house some time ago, and said that they would personally come to the door to help me do the arithmetic test one by one."

Teacher Jiang was on the other end of the phone, and asked Qing Xiran a little strangely,

"Why haven't the people from the agency contacted you yet? It's not that I said, Yiyi Mom, Yiyi is really a very smart child, she is very talented, but now the world is too chaotic, Yiyi Mom, do you still consider sending Yiyi to train in mental arithmetic? I think it's so chaotic now, it's better to stay at home one by one, and wait for Captain Gu to stabilize the society......"