There was a very conspicuous gap in the corner of the corpse group, which seemed to have been bitten by an extra-large mouth.
Zhao Xuan looked at the densely packed zombie bodies in front of him and thought for a moment, then temporarily stopped attracting monsters.
He turned around and summoned more than 2,000 people to come up. In addition to the more than 700 people on the roof of the front car, a total of 3,000 people quickly stepped forward and removed the energy crystal cores from the bodies of more than 40,000 zombies.
Currently, half of the zombies are above level five, less than half are at level four, and very few are below level four.
Zhao Xuan took away all the crystal cores that were less than level five, leaving the soldiers with level five crystal cores for later use.
To kill so many zombies, if only the crystal energy gun was used, the most conservative estimate would require 1.5 million level five crystal cores. Therefore, in this battle, he had to fight to support the battle in order to ensure that he would make a huge profit without losing money.
It didn't take too long to collect the crystal cores, but Zhao Xuan spent a little time asking the soldiers to simply stack the zombie bodies into a relatively simple maze.
This can be regarded as using local materials to build an array.
After finishing all this, about 10 minutes passed. Zhao Xuan asked more than 2,000 people to retreat, and he took Zhang Xiaocai and 10 water spirit warriors to start the plan to attract monsters again.
Because a large part of the corpse group has already sunk in, it is difficult to lure the monsters straight in this time. We can only lure the zombies on both sides of the notch.
The final number mobilized was around 18,000.
With the existence of the zombie wall maze, the impact speed of eighteen thousand zombies is greatly limited, and the speed cannot be increased at all. More than 700 gunmen easily killed this batch of zombies.
Next comes the second batch, the third batch, the fourth batch...
Perhaps it was because the corpse king among the zombies was focused on directing the siege and did not notice the situation behind his team, or because the zombies lured out by Zhao Xuan had no time to send back the message, or perhaps Zhao Xuan was using The silent crystal energy gun made no big noise no matter how many zombies it killed. Anyway, Zhao Xuan spent nearly four hours and lured monsters 33 times, easily killing more than 600,000 zombies and taking away their crystal cores. And the corpses on this side were 'bitten' into a large hole that was nearly a kilometer wide and 1,300 to 400 meters deep. His 'little moves' did not attract the attention of the Corpse King.
Things went so smoothly that Zhao Xuan felt a little unreal.
"Nima, is this zombie king so stupid? Logically speaking, it shouldn't be. Looking at the momentum of the zombie siege, they are obviously led by only one zombie king. That zombie king can attack a giant of four million people. Pinch the zombies together..." Zhao Xuan thought in his heart as he directed his men to carry the zombie bodies and pile them up into a wall of corpses.
As the saying goes, 'good things don't work, bad things work'. It was a good thing that Zhao Xuan didn't think so. As soon as he thought so, something happened among the corpses.
The zombie king of this extremely large group of zombies is a zombie with extraordinary talents of the metal and earth elements. It entered level six not long ago, and its intelligence is already very high.
Previously, it was attracted by the huge scent of flesh and blood in the Feicheng base. It was so focused on directing the group of corpses near the city wall to launch a fierce attack that it didn't even have time to pay attention to the movement behind it.
At this time, based on the needs of the development of the situation, it felt that it should summon a group of zombies to evolve into wall-climbing zombies and heavy artillery zombies on the spot. Without looking back, it sent mental waves towards the area where the zombies were greatly reduced.
But it received little response.
It instinctively looked around and saw a big hole there.
It didn't understand what was going on, so it sent an inquiry signal, and the news that came back immediately made it furious.
The news said that the missing zombies were chasing some humans who actively provoked them.
The zombies who fed back the news only had a little bit of superficial wisdom and could not explain things clearly at all. But through the mental fluctuations they fed back, the Corpse King keenly sensed something was wrong.
It immediately slowed down its siege pace and focused its attention on the suddenly extra blank area.
What it didn't know was that as soon as it relaxed like this, it immediately gave the defenders of Feicheng Base a rare opportunity to breathe.
"Basic Commander, all the soldiers defending the city are now at the end of their game, and our casualties are increasing rapidly. In less than 10 minutes, we may no longer have the strength to drive away the zombies that have climbed up." Bao Fengqi said with a wry smile. He Liang said.
"Yeah, it's really a pity. That convoy is progressing so smoothly. It may only take an hour or two to kill the zombies. At that time, they will definitely attract the attention of most of the zombies, thus Give us some time to repair and even a chance to break out." He Liang rubbed his arm that was so weak that he could hardly lift it, and said with a wry smile.
By this point in the battle, his supernatural energy had already been exhausted. Without a chance to recover, he could only resort to physical attacks with his sword.
The strongest people in the base are like this, and the others are even more unbearable. They are already exhausted and ready to die.
So at this time, the number of casualties on the city wall suddenly increased sharply.
Looking at the reinforcements under the city wall that seemed so close but actually so far away, both of them began to feel despair in their hearts.
However, at this moment, the number of wall-climbing zombies that frequently climbed onto the city wall suddenly decreased, and the bombardment of the originally uniform heavy artillery zombies seemed to become less frequent. Other sharp arrow corpses and flying corpses no longer seem to be willing to sacrifice their lives.
The pressure caused by the zombies on the defenders on the city wall was suddenly reduced by more than 80%.
"What's going on?" He Liang was stunned instinctively.
"Captain of the base, the Corpse King's attention must have been diverted. Without the Corpse King's supervision, the zombie group immediately lost control of their attack pace. I'm sure that the Corpse King's attention must have been attracted by the unknown reinforcements outside." Bao Fengqi suddenly said with joy.
"Well, your analysis makes sense. The Corpse King's attention must have been diverted." He Liang was also relieved.
"As long as the corpses attack the convoy outside, they will definitely not attack the city again. Now, our fate depends on the convoy outside. I don't know, I don't know..." Bao Fengqi He hesitated to speak until the end.
"Yeah, I wonder if they can have the last laugh with such a small number of people? Although their previous achievements are miraculous, there are so many zombies..." He Liang was a little uneasy.
The total number of zombies besieging Feicheng Base this time exceeded four million. After more than three days of hard fighting at the Feicheng base, at least 100,000 people were sacrificed and more than a million zombies were eliminated. The convoy outside has wiped out about five to six million zombies.
In other words, there are still about 2.6 million corpses.
Such a number of zombies, under the command of the powerful Zombie King, launched a wave of attack on the car wall and corpse wall outside. Can they stop it?
