Chapter 280

There are two similar large squares, one on the left and one on the right, which are arranged on the Yin and Yang points of the eight diagrams. The only difference between these large squares and small squares is that they do not extend in all directions like small squares. On the contrary, they are surrounded by surrounding walls.

The square covers an area of an amazing 34 square kilometers. On the broad ground, countless small soil troughs with a width of 10 cm have been dug up by people with iron plows. These small soil troughs slowly converge from the outermost part to the center of the square like radiating lines of sunlight. On the way of convergence, they have to pass through a hundred circular soil troughs. If you look carefully, you can see that, These lines, which are arranged in straight lines or rings, are connected like a huge spider web.

These two huge spider web squares are the burial place for Zhang Xiaoqiang to prepare for the corpse sea. Of course, this is only the first means. There are also many small soil troughs on countless dirt roads. From the perspective, at the end of the eight trigrams array, you can see that a two meter high wall will block one side of the base's outer wall.

This wall is not the last defense of the base. The real defense makes a thick layer of coal behind the wall, which is as thick as 34 cm, spread out outside the outer wall. As long as you point on the oil passage, the flaming fire can ignite this layer of coal pile around the base, not to mention S2, even the thick D2 can't carry it.

Of course, Zhang Xiaoqiang also thought that the naturally timid zombies of type Z might not dare to rush into the eight trigrams array, which doesn't matter. Zhang Xiaoqiang piled up countless gravel piles on the flat ground behind the eight trigrams array, in which mining explosives were buried, and countless wires were pulled out of the stone piles and gathered into a small house more than ten kilometers away, At that time, as long as someone informs them with the police walkie talkie, they can start the power to detonate the explosive.

Looking at the construction that has been out of the scale below, Zhang Xiaoqiang is very satisfied. He looks at the 18 meter high guard tower, and his mind is also waiting silently.

In the morning of the third day, the busy construction site last night was still quiet. In the past, the scaffolding on the external wall walked like ants, and the busy crowd disappeared. On the two platforms which were piled up with soil, all kinds of machine guns had been erected, and the fighting members were waiting for orders.

Except for the core figures and fighters of the base, there is no one outside the whole valley. In the early morning, all the civilians are ordered to stay in the house to have a rest. The civilians don't know what's going on outside. The people who form the lines lie on the bed to make up their sleep. The flexible people gather together to discuss. Of course, they can only discuss in their own residence, Want to go out is impossible, Zhang Huaian with his tired like a dead dog's men patrol in the residential area, as long as you see someone go out, no matter what the reason for all custody.

All the differences make the base filled with a tense atmosphere. Many people see that the intersection is blocked through the windows. A five or six type light machine gun and a 53 type rotary machine gun stand on a road block made of sandbags. The muzzle of the gun is aimed at the residential area. Civilians are hiding in the house shaking and crying. It's not easy for these team members to guard against civilians, They often turn their heads to gukou, but they are reprimanded by the team leaders around them.

In fact, the team leader is also very worried, but they know that the main task now is to monitor the civilians in the valley. If they make trouble, it will be really lively. Under the double attack, the mouth of the valley will not be guarded. At that time, the troublemakers and the non troublemakers will feed the zombies together.

The black wave has appeared in the perspective of the telescope. With the swing of the perspective, there is still a black line in the lens except for the black line. One minute later, there is no end of the black line in the perspective. Seeing this, Zhang Xiaoqiang put down his telescope with an ugly face.

Although the eight trigrams array outside the outer wall is not small, it may not be able to accommodate the nearly 200000 zombies, but Zhang Xiaoqiang has no confidence at all. Now he is fighting against the sea of zombies at his home. If he is not careful, he will lose everything. Zhang Xiaoqiang can't afford to lose. This base is full of his hard work and sweat, although he is beating drums in his heart, But his face was still as serious as ever. He knew that the people below were looking at him. If even he was afraid, the people below would never be stable.

He Wenbin stands beside Zhang Xiaoqiang and also holds a telescope. He has no vision of Zhang Xiaoqiang. Naturally, we can't see the specific situation of the zombie sea. We can only see a vague black line through the telescope. Yang Ke'er also knows that it's the critical moment. Instead of being lazy and laughing in the past, he stands aside with the knife and shield Wang Le specially made for her.

Beside her stood a pretty beauty, with a shoulder like appearance, which fell on her shoulders with a black luster, and a healthy blush on her white cheek. Her handsome face, which could smile in front of Zhang Xiaoqiang, was full of seriousness. The pupil of glass texture restored the cold and desolation of the past. As she looked around Zhang Xiaoqiang from time to time, There is a little scarlet in her big eyes. Yuan Yi, who used to drive a truck to die with D2, comes back. As before, she stands behind Zhang Xiaoqiang and looks at his back.

At Yuan Yi's side, standing on Susie's position before, there is a tall and beautiful woman with beautiful lines like a statue of a lady. Her long hair with a slight golden luster sets off her maturity and elegance. A few strands of mischievous hair hang around her eyes like weeping willows, slightly covering her big eyes like black gems, It seems that her big eyes moistened by clear water are cold and indifferent, but the charming person in front of her is more mysterious, which makes her full of an alternative temptation.She is wearing a biological combat suit made by Wang Le. The leather material of the combat suit is excellent. Both the stretch and the air permeability are better than those of the current special clothing materials. Shangguan Qiaoyun doesn't feel any burden and suffocation after wearing it. On the contrary, she feels that she has a layer of breathing skin, Neither the heat of the day nor the shade of the night can be felt.

The tights made of the thick skin of porcupine and rat are the best bulletproof material and the best stab proof clothing. Zhang Xiaoqiang believes that the claws of S2 can't penetrate the thick skin. Unfortunately, so far, only one has been made, and the others are half car products. Zhang Xiaoqiang can only let Shangguan Qiaoyun, who has the worst melee ability, wear them. If the last S2 raid comes again, Zhang Xiaoqiang is likely to lose the S2 terminato