"Why are you pouring two cement slabs like this?" Looking at the two cement slabs with a width similar to the bridge deck under his feet, Xu Si rubbed his waist and asked Cheng Sen puzzled! In the morning, I was about to go out into the city to talk to the pair of sisters about life, but I was stopped by He Xiaomei. asked her what was wrong, and she said that it was a little thing for Xu Si to help. This gang is for most of the day, and they are making mixers and making molds. It was easy to fill the concrete with porcelain, and He Xiaomei didn't know where to get a pile of straw to spread on the cement slab, and then threw a bucket to Xu Si and asked him to water the cement slab.

"What are you doing? I specially asked He Xiaomei to be in charge of getting this thing today, so that she wouldn't pester you. Why did you kid get here all day? Cheng Sen looked at Xu Si, who was dressed in cement, handed him a cigarette and asked!

"I was scolded by this woman, saying that she was looking for me to do me a little favor. Is this a small favor, Lao Tzu's waist can't be straightened! Xu Si slapped his sore waist and eyes with his backhand, looked at He Xiaomei, who was talking and laughing with Yao Mei at the head of the bridge, and said to Cheng Sen!

"Alas~ Tell me, what the hell are you doing with this?" Xu Si half leaned on the railing of the bridge and asked Cheng Sen!

"You see, these two cement slabs are made of concrete. THE THICKNESS IS 20CM. I'M GOING TO ADD ANOTHER 10MM THICK STEEL PLATE TO IT. In this way, you can effectively defend against bullets and zombies. Cheng Sen pointed to the iron ring next to the cement slab that was drilled to the bridge deck and fixed to Xu Si.

"6 sets of hoists, one end fixed to the iron ring, the other end hooked to the top of the cement wall! These two concrete walls can be pulled up in less than 10 minutes. During the day, it is not a big problem, and at night we can erect these two concrete walls. Even if something comes to attack, don't worry about not being able to resist! You see, I also deliberately left six shooting holes on the concrete wall. The firepower of these six shooting holes can basically cover the entire bridge deck! Cheng Sen picked up a set of chain hoists, fixed one end on the iron ring, and demonstrated to Xu Si.

"But there's a problem, how do you fix these two concrete walls? YOU SEE, THE 20CM WIDTH OF THE WALLS ALONE IS NOT ENOUGH TO SUPPORT THEM. As long as they are subjected to external forces, they will definitely fall. When the time comes, let alone resist the attack, I'm afraid that the people behind the wall will be stoned to death! Xu Si touched his chin and thought about it, and said to Cheng Sen!

"You want to find a way to go~ Why don't I talk to you for a long time? You don't want to see your sisters today! Cheng Sen touched his chin and smiled evilly at Xu Sidao!

"You see, two grooves were carved into the bridge deck, and the wall could be inserted into the grooves after it was erected. In addition, here, and here, a few more grooves were chiseled out with a low front and a high back. Two pillars were added to the wall and inserted diagonally into it as supports. In this way, unless the other side hits it with tanks, or bombards it with artillery. Ordinary bullets should not cause much damage to the wall. At least, it can't be defeated! Xu Si quickly came up with a countermeasure!

"I'll leave it to you, it will take two or three days for the concrete to fully set. You can implement this matter in the next few days, and tomorrow I will go to the city! Cheng Sen completely threw the project to Xu Si.

"What are you doing in town?" Xu Si looked at Cheng Sen with some suspicion, he wondered if this product was going to the club he went to yesterday!

"You forgot, Wang Mingliang still wants me to help him train his subordinates! Anyway, you have to cope with errands, right? Cheng Sen blinked and said to Xu Si!

"Then you go, be careful with that kid, I guess he just wants to use us as gunmen!" Xu Si instructed Cheng Sen!

"Don't worry, we're just here to learn how they manage. The second is to see if we can gather some people for our use. Also, how these survivor bases are connected and traded with each other, we also have to figure out! I don't believe that they are really self-sufficient. When the purpose is achieved, we leave. Cheng Sen nodded and said to Xu Si! Wang Mingliang has his own little Jiujiu, and Cheng Sen also has his own plans in his heart.

"Sui'er, that Cheng Sen is a person who does big things. If you really have that mind, you have to hurry. The old man surnamed Mei pulled Meng Sui'er and chattered to her there.

"I know Grandpa Mei in my heart. By the way, why don't you stay with us? I have to stay in this place. If you live together, Xiaolu and I can take care of you! Meng Sui'er slept until midnight and remembered that it seemed that the old man had not moved to a new house with them. Early in the morning, I rushed back to the dilapidated old house, wanting to pull the old man to move over! But no matter how she persuaded her, the old man just didn't agree!

"As you get older, it's going to be a lot more troublesome to live with you. Besides, you young people are sometimes inevitably together, and I am an old man with a pestle there, which is very inconvenient! Mei Laohan waved his hand and said with a smile!

"That's not good, you live here alone, what if there are bad people at night?" Meng Sui'er is still not at ease, and wants to persuade this stubborn old man again!

"Hehe, don't underestimate your Grandpa Mei. It's not a burning stick in my hand! Mei Laohan lifted the 56 and a half in his hand and said to Meng Sui'er!

"You've been here for a day, silly Nizi, go back. If you don't go back, beware of your status is not guaranteed, old man, I still want to eat your candy! Mei Laohan looked up at the sky and urged Meng Sui'er to say!

"What kind of status do I have, it's just that with Cheng Sen now, life will be better! Don't worry about it! Meng Sui'er swept the hair between her ears, stood up and explained to Mei Laohan!

"Sui'er, if you really don't have that mind, don't be ambiguous with that Cheng Sen anymore. lest you ruin your reputation! When Mei Laohan heard Meng Sui'er say this, his face sank and he said!

"There's no way, it's much better to have an ambiguous relationship with Cheng Sen than to be remembered by those young masters. Besides, Xiaolu followed Cheng Sen, and no one dared to bully him, didn't he! Fame is no longer important to me. I went back to Grandpa Mei and came to see you tomorrow. Meng Sui'er smiled at Mei Laohan helplessly, put the gun on her shoulder and walked out.

"This girl, hey, this world!" Old Man Mei watched Meng Sui'er walk away, shook his head and sighed lightly.

"Persuade Chitose, kill the word and rest the mouth, and the old minister and the lord say from the beginning. Liu Bei was originally the queen of King Jing, and the great-grandson of the Han Emperor stayed in the line. He has a second brother, the Marquis of Hanshou Pavilion, and the Qinglong Yanyue is full of ghosts. In front of the White Horse Slope, he beheaded the head of Lao Cai Yang in the ancient city, "As night fell, Mei Laohan's somewhat hoarse Beijing opera sound came from near the shantytown!"