Liu Yan was not angry. He knew that yelling at him now would not solve the problem. He said seriously: "Brother Sen, no matter where you escape, you will die. There is only the difference between dying first and then dying. Xi'an has a population of nearly 7 million and Henan Province has a population of nearly 100 million. The zombies transformed by these people have begun to move south. Even one-tenth of them, there are 20 million."

"You are leaving here now, the only result is being chased by zombies. Do you want to go back to the south? Go back to where we came? When Meng Feng proposed to go to Tibet by Sichuan, you did not adopt this suggestion. Now the only way to live has been cut off. You cannot move parallel to the sweeping tide of Zombie Peak and escape into Sichuan."

Lin Musen didn't say anything, Liu Yan said: "One hundred thousand zombies are just the first wave. These zombies cannot gather in a team, they must be scattered. The first thing that reaches us will be a small part, and it is expected that 5,000 to 10,000 will be a batch. It is entirely possible to defeat zombies in batches."

"If you think 'in batches', you can kill those 100,000?!" Lin Musen seemed to hear a huge joke.

"You can try it." Liu Yan said: "According to Meng Feng's tactical defense arrangement, it is enough to obtain at least three days of buffering time. We waited for the right opportunity on the spot until Meng Feng and Zhang Min returned, the first few large zombies had passed. At this time, we can all go out to break through and go north against the zombie tide. In this way, the pressure we face will be reduced by hundreds of times."

"Zhang Min is a master in commanding guerrillas. If we can guerrillas, if we cannot guerrillas, we will forcefully shoot and crush them. Think about it, there are 100,000 zombies in front of us as roadblocks, or are there only 20,000 to 30,000 scattered zombies, and terrible zombies distributed in the wild?"

Lin Musen was silent.

Liu Yan also said: "We must use the defense here to kill some of them, and then overcome the next wave of zombies. Once we successfully head north, we will be completely safe at that time. At least in this winter, the cold will become the biggest obstacle for zombies. You don't have to worry about life issues anymore, just like that."

Lin Musen said: "Are you really sure this is feasible? All of us are left to your hands."

Liu Yan sighed and thought for a long time and said, "Brother Sen, Meng Feng has not come back, I will not go anywhere. I believe I can hold on, but now there is still a chance to choose."

"One, if you want to leave, leave now. How many people and things do you have to take, hurry up and order to retreat. Then ask other people, as long as you are willing to go with you, everything is voluntary, you can go wherever you go, whether you are dead or alive, everyone will try their own luck. I don't want anything except the battery pack above. Anyway, you can't take the generator and battery pack. You should treat it as if you have been with you for so long, and leave something for me. Meeting is fate. I wish you all good luck and look forward to our chances of meeting in the future."

"Second, join us and stay and resist the powerful enemy together. As long as we can last until the moment Meng Feng and Zhang Min come back, we will be safe."

Liu Yan raised his eyes and stared at Lin Musen.

"Choose, Brother Sen."

Lin Musen saw a kind of almost crazy confidence in Liu Yan's eyes. The two stood face to face for a long time. Finally, Lin Musen said: "Okay, I believe in you, don't let me down. What do you need me to do?"

Liu Yan said: "You just need to sit here to supervise the army and stabilize your morale."

November 17, 2012, dusk.

Everyone was facing a great enemy, either standing in the corridor and looking out the window, or hiding in the middle of the teaching building to pray. Liu Yan walked up to the rooftop and felt a little worried, so he said to Xie Fenghua: "Let me come."

Wen Qige came, and his expression was very gloomy, like a tree that was about to wither.

Liu Yan said: "Brother Wen, I have something to ask you for help."

Wen Qige looked up at Liu Yan, and Liu Yan said, "Can you help look at Lin Musen?"

Wen Qige nodded, and Liu Yan said, "If he wants to escape, you have to use all means to hold him up."

Wen Qiong: "I will do my best."

Liu Yan: "I need a definite answer."

He sang, "I will definitely."

Liu Yan said again: "You don't need to fight. Just follow him. Once you wait for the right time, I will ask someone to come over and notify you, so you don't have to stare at him anymore."

Hu Jue frowned and said, "Do you want to let him go?"

Liu Yan and Hu Jue looked at each other for a long time, and Liu Yan said, "When the last wave of zombies approaches, maybe he will run away so that we can retreat by ourselves or reorganize the defense line to defend it. He will take whoever he wants to, and don't worry about him anymore."

Hu Jue: "What if he doesn't run away?"

Liu Yan: "Then I will still call him 'Brother Sen', and everything is up to him to decide his life."

Hu Jue nodded, Wen Qige went down to find Lin Musen.

The barbed wire fence penetrated three meters deep into the ground, encircling the entire school. Hundreds of canned bombs were buried in the snow outside, like a huge mine array, covering a mile outside the school.

The last person who went to bury the trigger can bomb came back, and they put the wire together and wrapped it firmly. Thirteen iron rods four meters tall stood up and surrounded the entire refuge. That was Liu Yan's last defensive weapon - Tesla coil.

The sky was dark, and the current crackled at the top of the iron rod, like a restless blue elf.

The current rolls on the barbed wire from time to time, and every snowflake falls down, and a slight burst sounds when it falls on the barbed wire.

The other trained militias were holding guns and standing behind sealed barbed wire.

Liu Yan stood on the top of the rooftop, holding a telescope to look into the distance.

"Attention! Pay attention! A large wave of zombies are approaching!" said the fat man from the timid mushroom team beside him.

Cassia said: "Let me see?"

He took the telescope and looked into the distance. Hundreds of zombies headed south along the north road.

Cassia: "Why didn't you raise the flag?"

Liu Yan: "What flag?"

Cassia: "The red flag symbolizing 'a wave of zombies'."

Liu Yan: "..."

The wind was raging, and the sky was already dark. Only the canvas on the top of the rooftop was flying wildly, and then it was blown into the distance by the wind. In the darkness, the faint wailing sounds could not tell which winds came from zombies and which winds came from the vast land in the northwest.

Liu Yan said: "The lighting is on."

A huge incandescent lamp lit up in the center, and the spotlights at the four corners of the rooftop cast a strong light under the mirror to the distance outside the barbed wire, shining on the faces of a group of rotten zombies.

Their turbid pupils contracted slightly, and a layer of white frost condensed on their faces, slowly approaching the mine array along the outer edge from the north.

"Shit!" Liu Yan roared.

The first round of gunfire was heard, and three teams of people fired in turn, exploding the zombie heads scattered on the outer edge!

"Continue! Don't let them get close to the bomb defense line!" Liu Yan shouted.

There were more and more zombies, and the gunshots became more and more dense. Until thousands of zombies rushed over, Liu Yan raised his telescope and looked from afar. Under the night, it was pitch black, and zombies like sea tide gathered in the strong wind, and more and more.

□□If you can no longer defend the defense line, the first zombie triggered the thunder formation, and there was a loud bang!

The deafening explosion sounded one after another, shooting the revenue gun. After a brief silence, the explosion sound became more and more intense, just like thunder between heaven and earth, thousands of horses galloping, and flames rolled up with yellow explosions illuminating the entire night sky. Even Lin Musen couldn't help but stand outside the window and watch from afar.

The large-scale explosion was too shocking, and no one could talk to each other again. The shouts and screams were covered by the crazy explosion. Countless broken limbs were blown up and shot into the defense circle, causing fearful screams and avoidance.

After nearly ten minutes, the bombs were exhausted and it became quiet outside.

Liu Yan's ears were still buzzing, and he was dizzy when shocked.

"Preparation..." Liu Yan gasped and said, "The second wave of bombs was dropped!"

"And there is no clear light!" someone downstairs shouted: "More are coming!"

Under the light, corpses were everywhere, and more zombies stepped on their companions' bodies and slowly approached, finally approaching the outer periphery of the barbed wire. Humans finally saw the faces of these monsters again from close range.

One by one, his stomach was broken and his intestines were bursting, and his body was bursting, and iron nails were embedded in the rotten ribs. His hideous face and prominent gums appeared in a miserable white under the light.

"Retreat...Run quickly!" Someone began to fear.

Deng Changhe shot and exploded the head of the zombie near the barbed wire, roaring: "No one is allowed to retreat! What are you afraid of! They can't get through!"

The first zombie hit the barbed wire, and a desperate scream rang out in the teaching building, but a crackling current rang around. The zombie was twitching from the electricity and stuck firmly to the barbed wire.

The desperate shout stopped, and someone started to cry in a low voice, and then cheered loudly.

Liu Yan's heart was pounding. This was just the beginning. Tang Yichuan stood beside him with a serious expression.

"It will be crushed." Liu Yan said slowly: "Too many."

Tang Yichuan: "Yes, when the barbed wire starts to deform, you have to turn on the Tesla coil."

Liu Yan nodded. At this moment, he was extremely nervous. When the wire grid was first set up, it tilted outward at a clear angle to prevent the zombies from continuing and overwhelming the iron grid with weight.

There were more and more black corpses. Fortunately, in the snow and ice, their movements became much slower. The iron net began to shine with blue light and sharp sounds, which caused rows of zombies to be destroyed. Every wave of zombies fell down, and warm cheers rang out on the campus.

People are no longer afraid. They either sit on the windows of the teaching building or run to the rooftop, looking out from a distance, like watching a grand movie.

"Everything goes down!" Liu Yan ordered: "This is just the beginning! Go back to the building!"

This is how people are. Once they calm their inner fear, they will inevitably feel a certain excitement. However, Liu Yan and Tang Yichuan knew very well that there were less than 10,000 zombies in front of them.

Next, ten times more zombies will rush to this isolated island in the vast wilderness.

The tide of zombies that could not be seen at first sight seemed to never stop. They fell batch after batch, and the corpses were stacked outside the barbed wire mesh. Later zombies stepped on their bodies and slowly pushed the barbed wire mesh toward the campus.

More zombies bypassed the northern defense line, like the terrifying waves at high tide, forming a crescent-shaped encirclement around the school. Corporations piled up all over the campus, stacking straight to two meters high. Half an hour later, the barbed wire was pressed into the inward depression. When the first zombie reached in from outside the power grid and was shot dead by Deng Changhe, the crowd began to unable to sit still.

"The generator is turned on and the battery pack is turned on." Liu Yan glanced at the corpse group for the last time and gave an order.

The barbed wire was tilted forty-five degrees. The crowd panicked and shouted, "What should I do! They are coming in! Shoot!"

Lin Musen shivered all over and slowly retreated, then retreated into the room and grabbed □□.

At the top of the rooftop, the battery pack started fully with a humming sound, and twelve diesel generators made deafening sounds, the wind turbines rotated wildly, and the lights in the corridors and halls dimmed.

The incandescent spotlights on the rooftop were instantly pulled to the end, and the world was dark.

The sudden darkness caused a panic scream, mixed with a cry of despair like falling into hell.

The priest's prayers came from the crying and shouting.

"Lord Jesus, please give me the dawn of salvation and the hope of your people in the long night..."

"Light up the lights in my heart, sow light for me in a dark place..."

Liu Yan raised his head, held the switch box in one hand and couldn't stop shaking, and finally pressed it slowly.

Tesla's coil core device, a dazzling blue light rose from the sphere at the tip of the spindle discharge, just like lightning breaking through the dark night. The buzzing frequency of the current slowly increased, and the mechanical sound of all power generation devices became louder and louder.

Amid the deafening roar, the bright current like spider claws dispersed!
To be continued...