"Haha, Leizi, you are really real, if I were you, I would dig it for Brother Bei, the savior is five heads!" Shuai Shuai shouted.

A burst of chaos broke out outside, one defense line after another was lost, a large number of mercenaries were infected, and the entire biochemical pyramid was occupied by biochemical zombies.

Soon, the entire battlefield was only their stronghold to the north, and all the zombies surrounded them.

"Brother Bei, don't you have a try, I haven't served anyone since I played biochemistry." Shuai Shuai glanced at Xiangbei defiantly.

"Come on, come on, I'm not afraid of anyone." Xiang Bei responded with a smile, quickly blending into the joyful atmosphere.

The zombies quickly launched the first wave of attacks, aiming at the hole in the iron cage and burrowing inside.

A parent zombie in front of it is on top, and the baby zombie in the back is close behind, attacking frantically forward.

Even if there is a savior inside, their crowd tactics will use up the bullets of the mercenaries inside.

In this mode, the zombies are attacked by firearms, and the force of shock is very strong, but there are many zombies that can't stand it!

The room was full of sixteen people, and at the moment twelve were zombies, gathered at the door of the cage, so no one dared to underestimate it.

But soon, they discovered that this savior was a little unusual.

He rarely fires, but he can always fire when his teammates change magazines, forming a seamless attack.

The howitzer is extremely accurate, and it can always blow up just right under their feet, forming a strong shock effect.

After a stalemate for a while, the zombies blocked at the mouth of the cage were all beaten out, and two corpses were left behind.

Because it was killed by a headshot, it cannot be revived.

"Damn, it's so cool, I've never fought like this, every time I get caught before I run out of bullets." Shuai Shuai switched the small pistol, and the rifle bullet in his hand had already been exhausted.

"Don't change magazines at the same time as your teammates, or you can easily break through." Feel free to go north, this is all common sense, not to mention that they will slowly know.

But now that I have said it, at least I can cultivate their tacit understanding.

Cao Zheng glanced at Xiang Bei, and his heart suddenly opened, he just wondered why Xiang Bei always waited for them to change the magazine.

Now that I think about it, it is this seamless connection that has allowed them to keep it until now.

"Learned." Cao Zheng nodded slightly.

However, at this time, everyone was left with only small pistols, and there were still more than fifty seconds left, and the zombies would definitely attack again.

"The supply box is coming, who eats." He shouted to the north and got out of the way.

"It's definitely a savior, that's the default." Shuai Shuai replied without hesitation.

"I don't need to, I can run." Xiang Bei smiled softly.

Later, the piggy with the machine gun eats the supply box and directly gets a Gatling.

"Clicking on the mouse to turn the chamber of the Gatling will reduce the delay in firing." Xiang Bei immediately commanded.

It takes about a second for the chamber of the Gatling gun to turn, and every second counts during a biochemical siege, and one second is enough to decide the winner.

This delay can be avoided by tapping the mouse and turning the chamber slowly.

Without waiting for the piggy to reply, the zombies outside were full of blood, broke out again, and rushed to the mouth of the cage in a swarm.

Shuai Shuai and several people pulled the small pistol in succession, and quickly finished the bullet, and the little pig's Gatling shuttle bullet was also about to run out.

As long as his dozens of bullets are finished, zombies will definitely swarm in.

"Give you a chance, remember the direction of the cage mouth, I said run, let's run." Xiangbei looked at the nervous handsome and couldn't help but want to laugh.

"What are you running, brother, can this guy run, there are zombies at the door." Shuai Shuai collapsed.

Xiang Bei didn't answer at all, and before the piglet's last bullet could be fired, a flashbang was dropped at the mouth of the hole.

"Huh!" The entire cage was full of eyes with a large number of zombies at the entrance of the cave.

However, the zombies saw that no more bullets were shooting, and immediately pounced forward, and their claws were even more wildly waved.

All the zombies rushed into the cage, and the hole was unsurprisingly empty.

"Damn, my computer is broken, and the screen is white." Shuai Shuai roared.

"Run!" Xiang Bei didn't say a word, jumped in the air, couldn't see anything clearly, and relied on the direction of the cage mouth in his memory, and killed it directly.

However, he was still caught in a chemical protective suit, but he had already escaped.

Shuai Shuai and a few people were miserable, and they were arrested cleanly.

Only Cao Zheng ran to the mouth of the cage, but he didn't aim in the direction, squatting in the corner of the wall on the left hand side of the cage mouth, and was caught by a little zombie in a burst of headless fly-like drilling.

The entire cage instantly turned into a sea of zombies, but the end of the round that everyone imagined did not appear.

This last stronghold was breached, but there was no end to the round, which surprised everyone.

"I'll go, there's still people, outside." The group of zombies instantly turned around and looked at the savior outside.

At this moment, Xiang Bei had already eaten a supply box, just stood outside, and then smiled, and swept with a gun.

"Da Da Da..."

If you want to ask players at this time, what gun is the coolest for biochemistry, they will definitely say the Savior's grenade.

The rate of fire is fast, the recoil is small, the power is great, and there is a howitzer blast, which is simply a perversion of the perverted.

And now to the north is holding such a howitzer and shooting wildly at the cage.

One person, one shot, blocking fifteen zombies in a cage to perform a cold-blooded killing.

Before the Terminator mode came out, it was still a situation where zombies were chasing mercenaries, and it was like this when opening any room.

So now the zombies are blocked to the north, which makes everyone a little overwhelmed.

As a biochemical zombie that terrifies mercenaries, carrying a biochemical virus, he will be beaten by mercenaries blocking the door?

"Da-da-da-da."

"Bang, bang, bang!" After the bullets were fired, he switched the howitzer to the north and then in seconds, and several howitzers passed in succession, knocking back the zombies at the entrance of the cave into the cage again.

However, while changing the magazine to the north, a large group of zombies rushed out of the hole and swarmed in, especially the most fierce Shuai Shuai.

"Huh!" When the first zombie catches Xiangbei, the turn time is up, and the round is no longer infected.

All of this seemed to have been timed by Xiang Bei, so he still stood calmly in place.

The zombies will still be in a ball to the north, their claws flapping and clawing wildly, as if to vent their hatred.

"Huh." Xiangbei smiled speechlessly, he had done this too.

"I'll go, Brother Bei, you tell me how you escaped?" Shuai Shuai was very puzzled.

"When there are no bullets to repel them, the first instinct of the zombies is to go into the cage and scratch wildly, so that the cage mouth is empty." Cao Zhengruo analyzed thoughtfully.

"Bracketly, the brain is quite flexible." Xiang Bei smiled.

And at this moment, the whole room has exploded on the public screen.