More than 60,000 zombies flooded over like the tide at high tide, passing through the gap in the middle of the building, like the sea overflowing the reef.

Closer, gunfire began to ring out in patches. The corpses have entered the best shooting distance, and there is no need for Xu Yongping to give the order to fire again, and the entire defense line is spewing flames one by one, harvesting the lives of zombies like harvesting rice.

The explosions in the middle of the zombie crowd came and went, and the preset explosives were detonated one by one, and after the thick smoke, many large craters with a diameter of several meters were left on the ground. Near the crater were the corpses that had been crushed by the explosion, and the charred torso was so thick with smoke that it was impossible to tell which part of the zombie's body it was.

"Power on Jiang Wannian's department, how long will it take for the next batch of firepower reinforcements?" Xu Yongping gave the order to the correspondent.

The corpses began to cross the north road of the National Stadium, and the battle began to enter a scorching state.

"General Chiang called back and said that it was expected to take more than half an hour." The correspondent returned.

Xu Yongping nodded and said no more. He knew that Jiang Wannian's reply was very objective, and that it would take a long time for the missile force to prepare for an attack, and that this branch of the military was generally used to decapitate the enemy's core figures or military targets.

In this battle, Xu Yong faced a different enemy than he had ever faced before. There is no concept of retreat from the corpses, and the only way to defeat the zombies is to destroy them all, otherwise they will still be unstoppable, even if there is only one left. The strength in Xu Yongping's hands was too disparity compared to the corpse group, and there was no possibility of completely destroying the corpse group.

Casualties began to appear on the front line, a warrior was thrown to the ground by the zombies who turned over the bunker, the zombies behind swarmed and drowned the warrior in his wail, the explosion came out in the pile of zombies that knocked him down, the flames rushed away the zombies around him, the nearest few had broken into multiple pieces, and the warrior pulled down the fuse of the grenade on his body before dying.

All the soldiers were prepared to die before the battle, and each of them had a grenade that detonated itself to be used to finish themselves when they were besieged by zombies.

The geographical location of the second line of defense is different from the first line of defense, the first line of defense is a straight line of defense built on the Huizhong Road tunnel, with only a thin layer, and the width of the defense line is very wide, and the defensive pressure is very high. The second line of defense is a regional defense line, the defense line has a certain depth, and the soldiers rely on various buildings in the defense line area to shoot at the corpses, although the strike effect is not as good as the fire network of the first line of defense, but it is very effective in delaying time.

A few more grenades exploded in the crowd of corpses, and after the explosion caused the nearby zombies to pause for a moment, they walked forward again, bullets shuttled around them, some penetrating their torsos, and only bullets shot into the head could successfully harvest the zombies' lives.

As the corpses continue to advance, the number of casualties among the fighters in the defense line is gradually rising, and the corpses are approaching, and the advantage of the warriors in using the heat binger is slowly shrinking. The zombies began to pour into the various buildings in front of them, looking for a point of fire to shoot at them.

In the building at the front of the defense line, the gunfire began to become sporadic, and the defense line was being eaten away by zombies step by step, at this rate, Xu Yongping estimated that it was likely that he would not be able to wait for Jiang Wannian's firepower reinforcements.

Xu Yongping frowned, and began to think about countermeasures, if the zombies were allowed to easily cross the second line of defense, then there would only be the line of defense of the subway Line 15 behind him, and the depth left for the Tsinghua Concord Department was only a few hundred meters, and the zombie group could be reached in an instant.

"Let the commander of the fourth company come to see me," Xu Yongping ordered.

The herald soldiers quickly went down to find the commander of the fourth company, and brought the man over in a short time.

"Cheng Xingguo!" Xu Yongping shouted.

"Yes," Cheng Xingguo, the commander of the fourth company, stood in front of Xu Yongping and saluted.

"I... Order you to lead your Sharp Knife Company for four companies," Xu Yongping stared at Cheng Xingguo with bloodshot eyes and said: "Use all the remaining armored vehicles of my department to launch an assault on the zombie group, I give you the task of the sharp knife company to directly insert into the zombie group, if you can successfully penetrate the entire zombie group, immediately launch a roundabout harassment attack behind the corpse group, and be sure to contain more zombies." This quest is very dangerous, and you can decline it now, but once you accept it, you have to keep going. ”

"The sharp knife connection order ensures that the task is completed." Cheng Xingguo's eyes were red, he turned around and took the order, and behind him Xu Yongping raised his hand to salute his back, muttering the word "take care" in his mouth.

There were more than 20 military armored vehicles, each with five people, and the other four people, except for the driver, operated the heavy weapons in the front and rear of the armored vehicles and on both sides. The armored convoy lined up, the engines started, and the vehicles rushed towards the zombie horde. 20 sharp knives were plunged into the tide of corpses, like red-hot knives cutting into solidified butter, and the corpses were divided.

The heavy machine guns on the armored car began to shoot at the zombies around them, and where the car drove by, the zombies fell in pieces. The nearby zombies began to be attracted and surrounded these armored vehicles, and the cars moved forward in the zombie pile, rolling the zombies in front of them under the wheels, and the twenty armored vehicles left behind them twenty bloody bloody paths.

The armored car that rushed into the tide of corpses was like a flat boat on the sea, but it was moving steadily in the stormy waves, and the speed of the vehicle was not very fast because it was blocked by zombies, and some zombies had climbed onto the body from both sides of the armored car. Looking from behind, the armored vehicles that rushed into the corpses seemed to have been buried in the zombies, and if it weren't for the fact that they were still moving, the soldiers behind them would probably think that the armored vehicles had disappeared into the sea of zombies.

Xu Yongping had tears streaming down his face, he originally planned to lead the team to drive the armored car over, but as the supreme commander of the defense line, the responsibility on his shoulders made him have to stay calm at all times, now is not the time for him to sacrifice, he will fight with the defense line until the last moment.

An armored car stopped, the bearings of the wheels may have been caught in the bearings of too many corpses, and the flesh and corpses next to the wheels had piled up a little high, and the wheels had been idling and could not exert their strength. Zombies crawled all over the top of this armored car, and the outside of the driver's cab window was blocked by the zombie's body and could not see anything outside. The fighters inside the car continued to shoot, and the barrel sticking out of the hull was still spewing an unwilling roar.

There was a sound of crashing on the window, but the driver didn't pay attention to it, he took out a few grenades from his body and placed them in the middle of the car, and the other four fighters also took out the grenades they carried with them and stacked them together. The driver turned his head to look at the hideous faces outside the window and sneered.

"Car No. 6 has broken down and has stopped," a soldier next to him told Mr. Xu.

"Let the nearest firepower give support," Xu Yongping gritted his teeth, and he had already shouted in his heart: "Rush, move, rush over!" ”

Various sounds came from the roof of the armored car, the iron shell creaked under the onslaught of the zombies, and the fighters inside the car were still shooting numbly. The driver began to make a final effort, the accelerator had already been pushed to the limit by him, the engine of the car let out a loud roar, the wheels rolled up puffs of blood mist from the corpses on the ground, and the outer wall of the armored car was already covered with a thick layer of flesh and blood.

One side of the body began to deform in the zombie rush, one machine gun had been damaged, and the other three high-speed machine guns were still firing at the zombies. The door was squeezed in, and a hole began to appear on the edge. The zombies outside reached in and tried to grab the people inside.

The door was squeezed open with a "bang", and the zombies outside squeezed in from the cars on the driver's side, and the zombies in front pounced on the driver's feet and grabbed the driver's feet, and several hands reached over and dragged the driver out of the car.

Screams came from outside, and more zombies squeezed into the car.

A small mushroom cloud rose up, and the zombies climbing on top of the No. 6 armored car were lifted into the air by the huge force of the explosion, and more zombies next to them were torn apart in the explosion. The fighters in car No. 6 pulled the fuse of the grenade at the last moment, and died with dozens of zombies next to them.

This scene fell in the eyes of all the soldiers on the defensive line, and everyone's blood was aroused.

"Hit!" Countless roars resounded throughout the position.