Zhao Xuan's preparations were not in vain.
Since there are not many zombies in each grid, ranging from one or two to five or six, it is not a big problem for old team members such as Cheng Yugang or new team members such as Zhang Zian, so they Rolling forward all the way, there was almost no danger.
But precisely because of this, the new team members gradually relaxed their vigilance.
When Zhang Zian's team advanced to a grid near the outer edge of the maze, they suddenly encountered a speed-type alien zombie.
As soon as Zhang Zian took the lead and stepped into the grid, the previously silent speed-type zombie scurried like lightning and was close to Zhang Zian in an instant, and its sharp claws stabbed hard at Zhang Zian's heart, where the energy and blood were the strongest.
'ah'
The team members couldn't rescue him and they all screamed in despair.
Zhang Zian was caught off guard and could no longer escape. He could only sigh in his heart and closed his eyes in despair.
'Snapped'
The gun in Zhao Xuan's hand went off.
As soon as the speed zombies were launched, Zhao Xuan noticed them. Zhao Xuan raised his hand and pulled the trigger without hesitation.
Zhao Xuan's gun skills once again showed great power. The flying bullet instantly hit one of the speed zombie's eyes, and then followed the eye into the speed zombie's head, tearing the zombie's skull away. A big hole opened up.
Although the speed-type zombies did not die immediately after taking this bullet, they immediately lost most of their mobility.
Moreover, the huge kinetic energy carried by the bullet also caused the speed zombie's body to be stunned, and then it was taken away two or three meters away.
'Ouch...'
The speed zombie let out an extremely shrill roar and pounced on Zhang Zian again without mercy.
However, this time the pounce action became very slow.
Zhang Zian felt that the crisis was over, and immediately opened his eyes. The first thing he saw was a zombie with a blooming head "slowly" rushing toward him.
Without thinking, he slashed hard and cut half of the zombie's neck. Then he turned around and slashed a second time at the same part of the zombie.
This knife completely cut off the zombie's neck.
His crisis was completely resolved.
At this time, the remaining three zombies also rushed forward,
"Why are you still standing there? Kill me!" Zhang Zian shouted loudly.
His team members woke up from a dream and immediately rushed forward, killing the remaining three zombies completely in a few strokes.
After killing these three zombies, almost none of the nearly two hundred zombies that rushed into the maze in the first wave were left.
However, Zhao Xuan's gunshot stirred a hornet's nest.
The large group of corpses that had not entered the maze were already slowly moving towards the maze due to the sound of the battle. Zhao Xuan's gunshot was like a clear signal, causing the large group of corpses to rush towards the maze at high speed without hesitation.
Zhao Xuan raised his eyebrows.
The zombies rushed over on their own, so there was no need to lure the monsters.
"Everyone, retreat immediately." Zhao Xuan ordered loudly.
Cheng Yugang and others did not bother to collect the zombie crystal cores and hurriedly retreated.
Before Cheng Yugang and others could completely break out of the maze, the forwards of the zombies attacked by the whole army had already touched the maze wall.
'Boom boom boom...'
After a violent collision, the 1.5-meter-thick earth wall only lost some clods of earth and remained intact as a whole.
The group of corpses stopped all of a sudden like waves hitting a rock, and kept extending to both sides.
During the expansion process, many zombies entered the maze through the openings.
At this time everyone ran out of the maze and looked back.
"Great, we can kill again soon."
Seeing that the zombies were being diverted and restricted as before, many new team members shouted happily.
Cheng Yugang and others also had relaxed faces.
But Zhao Xuan did not take it lightly.
Zhao Xuan keenly discovered that the attack of the corpses seemed to be particularly fierce this time, and it actually destroyed the earth wall to some extent.
The last time the zombies came, they didn't cause much damage to the earth wall.
Could it be that there are zombies with supernatural powers acting as organizers? Zhao Xuan thought unexpectedly.
He opened his eyes wide and concentrated on observing the movements of the corpses.
Sure enough, he quickly discovered something fishy.
He found that when almost half of the zombies entered the maze and wandered around in the maze, a group of zombies that were tightly packed were moving towards them in a straight line and not too slow.
With an earth wall blocking the way, can zombies still walk out of a straight line?
Zhao Xuan's eyes flashed, and he increased his attention, paying closer attention to the group of about twenty zombies, which were still tightly packed together.
However, until this small group of zombies had advanced nearly twenty meters in a straight line in the maze, Zhao Xuan had not seen what he wanted to see.
At this time, other people also noticed the strangeness of this group of zombies, and their faces suddenly became serious.
"Captain, there's a big guy here!"
Many people couldn't help shouting.
"What big guy? There's just an earth-type zombie hidden in it that can directly destroy the earth wall. It's nothing to be afraid of." Zhao Xuan curled his lips and said.
However, no matter how much we look down on this hidden earth zombie, the problem at hand must be solved as soon as possible.
Because there were not too many zombies scattered into other earth wall grids at this time, most of the zombies walked directly behind the small group of zombies that were tightly packed.
Zombies trapped in other grids are also constantly joining together.
If we really let that earth-type zombie open the way, everyone would definitely be in a hard fight. Defeat may not mean defeat, but there will definitely be casualties!
"Brother, what should I do? How about I go up and deal with this group of problematic zombies?" Qin Feng asked Zhao Xuandao nervously.
"Sister Feng, don't be impulsive. Your ultimate move can make most of this group of zombies lose their combat effectiveness, but it shouldn't be able to hurt the zombies with special powers that only have earth energy protection. That guy can summon more with just one voice. The zombies protect it, but you only have the power of one blow. Things can't be done like this." Zhao Xuan immediately rejected Qin Feng's suggestion.
"Then just watch them come over?" Qin Feng said with a frown.
"Of course not. I have already thought of a solution." Zhao Xuan said calmly.
Zhao Xuan spread his hands, and a semi-automatic rifle appeared in both hands.
These two semi-automatic rifles were brought by Wang Jizhi's people. Zhao Xuan had put away five pistols and these two semi-automatic rifles before, but they had not been distributed yet.
After taking out his rifle, Zhao Xuan raised his hands flat and started shooting continuously at the small group of zombies.
'Pa' 'pa' 'pa'...
Everyone was extremely shocked to see that although the recoil of the semi-automatic rifle was very strong and Zhao Xuan still fired two shots, Zhao Xuan's arms did not shake at all during the shooting process!
