Su Xiaoxing was as shaped like lightning. He followed Wu Qi's words and opened the entrance to the ground floor of the building before Xiao Yu.

As soon as the door opened, a chimpanzee more than two meters tall was holding an iron rod and slashing towards Su Xiaoxing.

The chimpanzee was coming fiercely, but Su Xiaoxing's figure was like a ghost. He appeared behind the chimpanzee in a flash and jumped up in the air. Su Xiaoxing waved his wrist and stabbed the dragon roar sword in the back of the chimpanzee.

A sniff sound was like piercing a tough cowhide. The dragon roar sword pierced into the chimpanzee's body and pierced its body. The tip of the sword flashed out from its chest.

Su Xiaoxing did not stop at all, and his toes were slid behind the chimpanzee, and his whole person and sword retreated together.

The long sword was pulled out of the chimpanzee's body, and blood was sprayed out of the chimpanzee's body.

The chimpanzee roared wildly, with pain and anger in its voice. Its footsteps stomped heavily underground, causing the earth to tremble.

The huge and heavy body of the chimpanzee had already jumped up with the force of stomping and headed towards Su Xiaoxing.

Su Xiaoxing pierced the chimpanzee's heart with a sword. This was a fatal injury, but it seemed that it had no major impact on the chimpanzee.

"Puncture its head!" Xiao Yu immediately reminded, "Attacks from other places cannot be killed. To deal with these things, the only way to destroy its brain!"

Before Xiao Yu finished speaking, Su Xiaoxing had already set off his sword again. The long sword slashed in the air and cut off the chimpanzee's head.

Blood spurted out of the neck, and the chimpanzee's huge body fell unwillingly, shaking the ground.

"Go. Hurry, enter the building, A Xing opens the way, your sword is fast, and the level 5 zombie king can't stop it..." Wu Qi's voice sounded anxiously in everyone's ears again.

"Bring the chimpanzee's head, there is a supernatural power bead..." Tang Xiaoxi reminded.

Liu Gang took a step forward, grabbed the chimpanzee's head, followed Xiao Yu and others into the building.

The first floor of the building is a wide hall, with hundreds of zombies wandering inside, but they are all first and second-level zombies.

Everyone shot and all fell to the ground. There were still some zombies upstairs. After hearing the sound, they began to run down, but they were all killed.

Su Xiaoxing and Tang Xiaoxi Qianqian began to go upstairs to clear the safety hazards in the building...

Everyone entered the hall at a rapid speed. At the end, Wu Qi quickly closed the entrance door and blocked all the zombies outside.

The zombie eyes saw the flesh and blood in their mouths hiding. They rushed to the gate one by one, squeezed into a ball, and the door was rammed.

"The action must be fast!" Wu Qi said hurriedly. "This door won't be blocked for long..."

When Wu Qi was speaking, the door had already begun to protrude inward and became bent.

However, Xiao Yu's original idea was not to hide here and defend himself, but to use this narrow door to attack.

In the outside square, they need to face zombies from all directions, and the pressure is huge. Here, they only need zombies in one direction. As long as they cooperate in a delicate way, they can definitely kill zombies here.

However, Xiao Yu needs to open the Dragon Roar Bracelet as fast as possible and take out the ammunition in it. Otherwise, even if he stays here, the ammunition will not be enough.

In fact, after desperate battles, most of the bullets carried by everyone have been sold out.

To remove the object of the Dragon Roar Bracelet, you must first advance to become a abilities, and this naturally requires energy beads in the zombie's body.

But only zombies above level three can produce energy beads. Now Xiao Yu and others only have a level five zombie king in their hands, which can have energy beads.

The zombies killed in the hall were not level 3.

Liu Gang had already taken out the energy beads from the chimpanzee's head, wiped them clean, and handed them over to Xiao Yu.

"Xiao Yu, quickly absorb the energy of the energy bead." Wu Qi said, "You need to open the Dragon Roar Bracelet immediately. We need the supplies in it..."

Without Wu Qi's words, Xiao Yu naturally understood this. But Xiao Yu was not ready to use the energy bead. He threw the energy bead to Gu Xiaonuan and said, "Use it and then treat Gu Xiaonan!"

"You're crazy." Wu Qi was furious, "I don't have time to hesitate!"

"Xiaonan can't hold on anymore." Xiao Yu said, "Save him first. There are so many zombies outside, we can kill them again and get the energy beads..."

"No," Wu Qi almost roared, "No matter how many zombies there are outside, how can you kill without bullets? With just a sword, how can you kill a few third-level zombies? How can you snatch out its corpse from millions of zombies..."

Xiao Yu didn't say anything.

"Idiot!" Wu Qi was angry, "You are betting on the lives of a group of people. It is a wrong decision to pay a lot for one."

"Xiao Yu," Zhao Nan came to Xiao Yu with a heavy tone, "It is impossible to die in the Tower of Heaven. You must see this. The followers of the Shadow Killer must have the awareness of dying at any time.

And you must have this awareness. You must remain calm and rational, and not let feelings penetrate your mind.

You must always pursue the maximization of interests and strength, and it is difficult to escape to make sacrifices when necessary.

Also, you must understand that only we will eventually win, and all the dead will have a chance to be saved by you in the future.

But if your emotional troubles delay everyone and prevent you from taking the last step successfully, then everyone will die in the end..."

Zhao Nan's words quickly and clearly came into Xiao Yu's ears, which made Xiao Yu feel a little headache. He understood all these things, but he just couldn't do them.

Gu Xiaonan is the real person who followed him at the beginning of the doomsday, and received the first wave of life and death baptism from the time and space storm from the same dormitory, and then walked step by step to today. Many life and death disasters have come. Now, he has to give up Gu Xiaonan in the most critical journey to the Tower of Heaven...

Although giving up now is just a temporary giving up, it is difficult to make a choice.

At this time, the wound on Gu Xiaonan's arm had already ulcerated, and it became red as it felt so good, and his breathing became violent. Judging from his appearance, if there was no treatment, I was afraid I would not be able to hold on.

"Old Xiao, kill me!" Gu Xiaonan said with difficulty, with a little annoyance and regret in his voice, "It's all my fault for myself, I'm too reckless and too impatient. You must learn from my lessons and be calm and calm..."

After hearing Gu Xiaonan's words, Xiao Yu suddenly felt extremely uncomfortable. Gu Xiaonan was impulsive, but loyal, and a good comrade in the army. Besides, he rushed to open the door in order not to let others take the risk of opening the door, but now...

roar!

Just when Xiao Yu was feeling uncomfortable, Gu Xiaonan's expression suddenly became ferocious, and he opened his mouth and made a scream that was not like a human.

Gu Xiaonan roared and stood up, his eyes were terrifyingly red. He lost his mind completely and rushed towards Chu Yunpeng beside him.

Chu Yunpeng and Gu Xiaonan had a very good relationship. They were also in grief just now. At this time, they saw Gu Xiaonan rushing over. Although he was holding a gun in his hand, he was unable to pull the trigger.

Bang!

With a gunshot, a bullet shot out from Xiao Yu's muzzle and shot into Gu Xiaonan's forehead, ending his life.

Xiao Yu shot it out and his expression calmed down again: "Give me the energy bead, I'll open the Dragon Roar Bracelet!"

As soon as Gu Xiao threw his warm hand, the energy bead of the level 5 zombie king fell into Xiao Yu's hand. Xiao Yu held the energy bead, his mind moved, and a stream of energy penetrated into the energy bead and merged into Xiao Yu's body. The energy bead also turned into a ball of light and sank into Xiao Yu's body.

At this moment, a heavy sound came from the gate, and a bang sounded and smashed into it.

Countless zombies rushed towards the door.

The sound of gunfire continued to sound, and everyone fired all the last bullets and knocked down the zombies in front.

In just a moment, everyone's bullets were all sold out, but there were still a large number of zombies rushing forward and one after another.

Wu Qi, Zhan Wushuang Ye Xingtian and others rushed forward, using the cold weapons in their hands to kill the zombies rushing in, blocking the zombie frenzy outside the entrance.

The others also took out their weapons and rushed forward.

However, with limited manpower, the number of zombies is endless. Moreover, they are still ordinary people who are incapable at this time, and the situation quickly becomes unoptimistic.

Wu Qi's arms waving the sword became heavier and heavier, and his movements became less smooth. The speed of the zombie not only did not slow down, but also increased.

"Why is Xiao Yu not good? If not, I will explain my old bone here." Ye Xingtian gritted his teeth and waved his huge hammer to kill two zombies, but saw five zombies rushing towards him.

A scream suddenly came from the crowd, and a ferocious black dog rushed over and instantly knocked the four girls out.

Level 5 alien beast zombie king, black dog!

As soon as it appeared, everyone complained. The black dog was a level 5 zombie king and could not penetrate its hair. Just now, everyone forced the black dog away, but in the blink of an eye it rushed over again.

But this time, there was no equal firepower to scare it away. The black dog rushed up and rushed four girls in an instant. He turned his head and bit Su Xiaoxing who was rushing towards him.

Su Xiaoxing wanted to dodge, but there were people and zombies around him, so it became difficult to dodge. Her Dragon Roar Sword was caught by two zombies and could not be pulled out for a while.

Su Xiaoxing slashed for a while, and his physical strength had already declined, and for a while, it was difficult to dodge.

The situation suddenly became extremely serious.

At this moment, Xiao Yu, who had been closing his eyes, suddenly opened his eyes.

Seeing Su Xiaoxing's danger, Xiao Yu's figure flashed and had disappeared on the spot. When he appeared again, he had already arrived in front of Su Xiaoxing.

Holding a knife in his left hand, he stepped forward and blocked the black dog's pulsing teeth. The knife in his right hand stabbed out and inserted it into the black dog's head. (To be continued, please search for astronomy, the novel is better, updated and faster!
Chapter completed!