A drone flew around the watchtower, and Cao Shengli picked his nose as he stared at the monitor in a pavilion at the corner of the wall.

"Xiao Sheng, your plane is buzzing like a fly, and the noise makes my head big."

Chen Sheng manipulated the drone and smiled "hehe", "Brother Cao, this is the task assigned to me by Brother Xingyu, you can only sit in this pavilion and watch the screen, and I have to come to the position that the camera can't monitor." ”

"You kid, it's been almost a month, haven't you gotten tired of flying," Cao Shengli pouted, he was not tired of the drone's voice, but he was bored in the watchtower that was called the observation booth before, so he asked Chen Sheng to talk nonsense.

"Haha, don't get tired, don't you know, you are used to the perspective of seeing things on the ground, and then how amazing it will be to see it from the air." Chen Sheng said, "Although I can't shoot a gun, I'm afraid there are not many of us drones who can fly past me now." ”

"What's that, your Xiaoshuang didn't say that you were discouraged by your plaything, so you don't spend more time with her?"

"What are you afraid of, it's a big deal to pull her into the water, how cool it is to take your wife to play with drones." Chen Sheng glanced at Cao Shengli as he spoke, and the person leaned over and said with a hippie smile, "Brother Cao, speaking of which, you are also a person with a wife, don't you not accompany your sister-in-law much?" ”

"you, I'm not here to stick to my post and protect the safety here," Cao Shengli said with a righteous face, "This is called giving up the small family for everyone, do you understand." ”

"I understand, I understand, hehe, yo, I said that my sister-in-law and sister-in-law are here."

"Where?" Cao Shengli stood up suddenly, looked up the stairs on the wall, and sure enough, he saw Fang Hui walking towards this side.

"Brother Cao, Xiao Sheng is also here," Fang Hui said hello to Chen Sheng, she came to Cao Shengli's side and whispered a few words to him, Chen Sheng saw Cao Shengli stunned for a moment, and even showed a look of surprise and joy on his face.

"What's wrong, Brother Cao?" Chen Sheng asked curiously.

"Xiao Sheng, you help me keep an eye here, I'll come when I go, and I'll tell you later," Cao Shengli finished speaking, pulling Fang Hui towards the stairs, and asked as he walked, "Chen Bin, do they know?" ”

Chen Bin and the monkey are in the power generation room of the detention center, they have already completed the water purification room before, and now they have just finished this power generation room, ready to test its efficacy.

"With this, we don't have to worry about the problem of power outages in the future, as long as the fuel of the generator is sufficient, theoretically speaking, our power will not be affected."

"Monkey, you're really a engineer who was delayed by the car," Wei Qiming praised, and he now admired the old brother very much.

"Brother Wei, you can joke, there are drawings here, as long as you can read and write, you can definitely understand it if you take some time to study it." The monkey smiled, and he was proud of his performance these days.

"I've been worried about the electricity problem before, if there is no electricity, our situation will become very bad, but fortunately, there has been no problem with the power in this vicinity before we take the detention center, I don't know if we are lucky."

"There's also an element of luck, but I think it's mainly because this is Songhu City," Zhang Dada thought for a while and said, "If I'm not mistaken, I've read a saying in a book before, thermal power and nuclear power have a large number of auxiliary equipment, and if no one controls them, these equipment can easily stop." Especially for nuclear power, the auxiliary equipment has a large amount of redundancy, but the equipment is very complex, and there is a great possibility of automatic shutdown. Once the reactor is shut down, it is impossible for no one to start it again. However, hydropower and wind power and photovoltaic can last for a period of time, and can even last for a few months in the case of good equipment, especially wind power and photovoltaic, because the power consumption of the two plants is basically zero, and the auxiliary equipment is not very important, as long as there is wind and light, it can generate electricity, and the reliability of power electronic equipment such as inverters and fan machinery determines that these equipment can generate electricity for a long time. ”

"If you think about it, this is Songhu City," Zhang Dada said, "I have lived here for decades, and I know the greatness of this city very well." A megacity with a population of more than 20 million is very abundant and rigorous in terms of electricity and water supply, and the experts have thought of the places we want to get before, and they have also thought of places that we can't think of. I've never had a regional power outage in years, and many of the malls and establishments here have backup generators. I remember only one time when the subway line 2 was suspended due to weather conditions, and it was this subway suspension that caused many main roads to be congested and a large number of people stranded near the line. And that's just one of a dozen subway accidents, and if you think about it, if there were a massive power problem in the city, it would be almost a disaster. ”

"Brother Zhang, you have a point, what is the name of the book you read?" Qiao Xingyu nodded and asked curiously.

"I don't remember the name, it's a foreign book, I read it with the idea of learning and training speaking, in fact, I'm not very interested in those aspects of technology, I just like to find some books that are out of the way."

"Anyway, luck is still on our side, in the past few months, at least the power in our part of the place is quite stable, but I don't know how long it will last in the future." Chen Bin thought for a while and said.

"Actually, don't worry, we have almost finished the power generation room in the detention center, and then as long as we ensure that the fuel of the machine is sufficient, there will be no worries about power outages. To be honest, I was used to the days when there was water and electricity, but if it suddenly disappeared, the quality of life would have to drop to what level. Qiao Xingyu said.

"Hehe, if I can live to this day, I feel that my ancestors really burned high incense, and I don't dare to have any extravagant hopes for the quality of life." Wei Qiming touched his head, but he was thinking about himself and Su Yuping.

During the time he moved to the detention center, his relationship with Su Yuping was much closer, but he still stayed at the level of friends. Wei Qiming could see that Su Yuping's heart had not completely let go of her dead husband Wang Shaoyu, but Wei Qiming didn't mind, people who had experienced disasters were very open, and the more Su Yuping was like this, the more he felt that this was a woman who valued love and righteousness.

"Lao Wei, you can't say that, people always have to pursue something in life, right?" Qiao Xingyu said with a smile, "Besides, it's okay if you don't pursue the quality of life yourself, but you are willing to let your sweetheart suffer hardships?" ”

Wei Qiming was stunned for a moment, and after thinking about it, he felt that it was indeed the same truth.

"By the way, what's it today?" Qiao Xingyu asked suddenly.

"Jiajia, what time is it today?" The girls are taking some clothes and bedding out to dry, and although it is winter, if you take out the quilt to dry, it will be much more comfortable to sleep at night.

Hearing Zou Qiqi's voice, Luo Jia raised her head and thought for a while and said, "December 21st? What's wrong? ”

"Ahh Zou Qiqi exclaimed, causing others around her to look sideways.

"What's wrong, Kiki?" Ah Cai asked curiously.

"Isn't today the very mysterious end of the world uploaded on the Internet before?" Zou Qiqi looked at the sky above her head, and saw that under the blue sky and white clouds, although the air was slightly cool, the sun sprinkled on her body could still give people some warmth, "This weather doesn't seem to even rain." ”

"I still fantasized about being able to stay with the people I love at this time," Ah Cai smiled, "Some of my classmates are very funny, and they even start hoarding food and tools a year in advance. ”

"Aren't you just staying with the person you love now, just as you wished?" Ji Wenwen and Ah Cai have the best relationship, and she is also very envious of Ah Cai and Chen Bin, a couple.

"Sister Acai, your classmates who hoarded supplies in advance may still be alive now," Qu Xiaoshuang patted the quilt with his hand, wanting to make the cotton wool inside a little more relaxed, "After all, the end of the world has really come, and it is several months in advance." In the event of such a disaster, the probability of survival for those who have hoarded supplies is much greater than that of the average person. ”

"Is this a crooked fight," Chen Ting also covered her mouth and laughed, "When I first heard the statement on December 21st, I was still studying in school, and to be honest, I have classmates around me who are the same as yours." ”

"At the time, it felt like they were crazy, but now that I think about it, maybe people's fate was predestined, just like we could meet together."

"Providence?" When Ji Wenwen heard this word, he suddenly looked at the sky somewhere and became distracted.

"Uncle Da Fei, how long do we have to run?" Cheng Zixuan and Cai Ji, two little guys, under the leadership of Da Fei, are running in circles around these buildings in the detention center. Since arriving at the detention center, the two children have started to exercise every day, there are venues and equipment, and there are even a lot of people willing to teach them.

Now their lives are much more fulfilling than when they were at the police station before, in addition to Zhang Dada teaching them Chinese and English, Da Fei and others will also teach them shooting. The six or seven-year-old had only been exposed to a toy gun, and both of them were excited when they first touched a real gun. However, Da Fei asked them to practice raising guns first, and it didn't take long for Cheng Zixuan and Cai Ji to give up with bitter faces.

After Chen Ting stood up and demonstrated it to the two little kids, Cai Ji was a little unconvinced when she saw that this big sister could hit every shot, and after she was stronger, she also pulled Cheng Zixuan to accompany her, so they actually persevered.

Running is also one of the subjects that children need to exercise, and when they are at the police station, due to the restrictions of the space and safety issues, the children can only stay in the house most of the time. Now that they are in the detention center, the situation has changed a lot, and everyone doesn't want Cai Ji and Cheng Zixuan to become flowers raised in a greenhouse, plus there are more adults and fewer children here, and some people are willing to teach them things.

If it weren't for his young age, Wei Qiming would even have plans to take them to learn to drive.

The figures of the two children in the distance attracted the attention of these women, and everyone laughed when they saw Cai Ji and Cheng Zixuan's thoughtful looks.

Qu Xiaoshuang looked around and saw Aunt Luo sitting nearby basking in the sun, while Yang Ju and Fang Hui were nowhere to be seen.

"What about Sister Fang Hui and Sister Yang Ju?" Qu Xiaoshuang asked.

"Fang Hui seems to have gone to the watchtower at the corner of the wall, Yang Ju is a little unwell."