At this time, although the initial construction of the sub-cities of Xicheng was completed, it was only the foundation that was completed, except for the low city wall built in Xicheng District, the other urban districts were all bare, and they were only protected by a layer of urban retaining walls on the outside. Therefore, the warriors of the outer strength stage of each squad like Leilina rushed to the outside of the wall to face the battle, while the other inner and near-stage martial artists or ordinary people hid inside the wall.

Even if Xicheng was at full speed, his speed could not be compared to the impact of the mutant beast, Xicheng's speed was like an ordinary person running with all his might, and the mutant beast was faster than the galloping horse.

Therefore, only ten minutes later, the first mutant beast made an appointment in Nancheng District. Immediately after that, more and more mutant beasts jumped into various sub-districts.

The twin guns in Lelina's hands barely used any moves, constantly picking, stabbing, picking, and stabbing until her hands were numb and she could barely hold the two guns.

"Retreat into the wall." Leng Meiyue, the captain of the third team, shouted loudly.

Lelina didn't think about it, and after picking off the mutant beasts around her, she retreated into the city wall, gasping for air.

The captain and deputy captain of the outer strength section retreated, and there was no obstacle outside the wall, and the mutant beast jumped on the high platform and pounced on the city wall.

"Bang." The monkey-like mutant beast, which had always been dexterous, crashed into the city wall, dizzy, and the warriors in the city took the opportunity to cut it down, and then quickly retreated into the wall.

At first, there were only a few sporadic ones, but soon they became a group of groups, and the platform outside the wall was full of mutant beasts, which caused the city wall to flicker for a while, and several mutant beasts took advantage of the gap exposed by the wall to jump into the city, but fortunately they were killed in time.

"This won't work, the wall won't last long, Principal Kong, do you have support from other urban districts?" Seeing this, Zhu Yuan said eagerly.

Kong Qi is also anxious, and has already applied to Bai Zhenlong for support, but unfortunately the pressure on the east and west cities is also not small, although the pressure in the north city can be smaller, but it is responsible for the task of breaking through the city and cannot be easily mobilized, so Kong Qi is also very helpless, and finally can only say to Zhu Yuan:

"Zhu Yuan, the safety of Nancheng District depends on you."

Zhu Yuan had long expected that there would be no support this time, because the scale of this mutant beast tide was beyond imagination, outside the city wall, there were nearly 100 people on the high platform, and under the high platform, there were nearly 1,000 mutant beasts chasing Xicheng.

"We have to think of something else, otherwise the wall will be broken, and more than half of the people here will not survive."

Zhu Yuan thought like this, his eyes crossed the beast tide and looked at the four Force beasts behind him, these four Force beasts were scattered behind the beast tide, separated by a long distance, Cui drove the Force beasts at the same time, faintly and vigilantly against each other.

"It is said that the primordial Force beasts are fire and water with each other, and unless they are able to cooperate with each other when attacking humans, they will inevitably fight when they meet, and it seems to be true."

Zhu Yuanxin said, if these four Force Beasts are really in this state, they can consider breaking each one.

Thinking of this, Zhu Yuan jumped up and rushed out of the city wall, and when the mutant beasts crowded on the high platform outside the wall saw that there were people, more than a dozen immediately pounced on Zhu Yuan.

The strength of these dozen or so mutant beasts is not strong, Zhu Yuan can solve them all within five minutes if he has the will, but the situation is urgent at this moment, so Zhu Yuan has no intention of fighting, and his body rises vigorously to avoid the attack of these mutant beasts.

The gossy-headed eagle, which had been circling in the air, saw the opportunity and swooped down, its sharp claws grabbing Zhu Yuan's head like a hook.

"Good opportunity." Zhu Yuan was attacked by the goscow eagle, but he was not surprised, turned his head and dodged, and reached out to grab the eagle's leg.

Seeing that he hadn't scratched Zhu Yuan's head, the canny eagle lowered his head, and the eagle's beak as sharp as a dagger pecked at Zhu Yuan's chest.

But Zhu Yuan had already prepared, his left hand was still holding the eagle's leg, and the short stick in his right hand was lightning on the eagle's jaw.

Zhu Yuan firmly grasped the eagle's legs, followed into the air, and after rising to a certain height, Zhu Yuan let go, like a meteor smashing into a Force beast.

At this moment, Zhu Yuan remembered Shi Xiyu, the holy son of Shishan, one of the five holy sons of the First Holy City, and one of his stunts was to use the thick rules of the mountains and stones to overwhelm people, which was very in line with the thick rules of the mountain system in the rules of the five elements in Zhu Yuan's conception.

But at this time, Zhu Yuan was just thinking about it, he didn't want to make another breakthrough and make himself half-disabled, this kind of experience was enough once.

Thinking of this, Zhu Yuan restrained his heart and concentrated his whole energy on the short stick in his hand. The elk-shaped Force beast that the short stick pointed at was the Force beast that only felt the danger of death when Zhu Yuan approached, and it only had time to react - raise the antlers on its head like steel knives.

But this did not work, although the short stick in Zhu Yuan's hand was just a good Force weapon, but under Zhu Yuan's long-term immersion, it was no longer what it used to be, not to mention the layers of strength that were wrapped around the short stick at this time.

So the antlers of the steel knife were like papier-mâché, and as soon as they came into contact, they shortened, and the short stick struck the Force Beast's head with unabated momentum, and the head exploded like a popping watermelon.

It was only then that the sound of the howling wind came from the sky, and when the baton hit the ground unabated, it exploded into a violent wind and swept in all directions.

The Elk's death caused a brief pause in the furious pursuit of the beast tide that was attacking Xicheng, and even the other three Force beasts looked at it for no apparent reason.

Zhu Yuan knew that time was tight, and before they could react, it was like an arrow from the string shooting towards the nearest Force Beast Green Tiger, and at the same time, there were countless feather needles shooting at the Green Tiger.

The body of the green tiger is like a tiger, with a cheap tail, and a cheap tail has the power of breaking steel and splitting mountains, but under the overwhelming feather needles, the green tiger who did not react in time was suddenly blown into a hedgehog.

"Roar ......" Qinghu opened his mouth, ready to fight back before he died, but his mouth just opened, and the roar roared to the side, and the tip of the short stick in Zhu Yuan's hand was full of strength, like a spear, piercing Qinghu's mouth.

Zhu Yuan stirred vigorously, stabbing the short stick from his mouth into his head, shattering Qinghu's head. The green tiger fell to the ground with a pop, and he couldn't die anymore.

It was only at this time that the beast herd and the other two Force beasts reacted, and the two Force beasts roared and pounced on Zhu Yuan in unison.

Zhu Yuan was secretly happy when he saw the two Force Beasts that pounced, what he was most afraid of was that these two Force Beasts would manipulate the beast herd to besiege him, if that was the case, he could only run. But now, these two Force Beasts obviously didn't realize Zhu Yuan's strength, and they actually attacked it in person, which couldn't be better.

There are two Force beasts on the left and one on the right, the snapping turtle on the left, the back armor is hard, and the green-striped pig on the right, Zhu Yuan didn't want to think about it, and went to meet the green-striped pig.