Lao Li and Qin Sheng cooperated very tacitly, their combat method seemed to be based on Lao Li, while Qin Sheng was on the side, dozens of experimental subjects who climbed the city wall were difficult to get close to them for a while, as long as there were experimental subjects trying to get close to Lao Li, they would immediately be beaten out by Qin Sheng's punch, and even directly smashed off the wall wall.

Ren Xiaosu saw in the scope that the young man named Qin Sheng didn't seem to be very comfortable with his abilities, so he was not as confident as Lao Li in the battle, but even so, Qin Sheng's punch could break the bones of the test subject.

Just as Lao Li and Qin Sheng were fighting, the members of the Tinder Company also arrived, and these people immediately formed a new line of defense beside Lao Li and Qin Sheng, to intercept the new experimental subjects on the wall.

Tinder members have always been more about quantity than quality, and of course, this does not include Tinder's higher-level combat sequences.

At least for the early morning and dusk sequences, they know very well how many pounds and taels they have, so they will always fight in groups of five.

For example, in the face of a knight-level transcendent like Lao Li, if you want to fight head-on, the Dusk Squad must dispatch at least fifteen people.

Of course, this is just an assumption, the relationship between Tinder and the knight is still very good, and the two sides have no chance to fight.

Mass manufacturing of transcendent people is the advantage of Tinder.

These seventeen people are like a sharp arrow on the city wall, and Lao Li is the arrow of that sharp arrow, where he goes to support, the people behind him follow him.

Only if they kept cleaning up the test subjects who had climbed the city wall, could the Zhou troops continue to use heavy fire to intercept the test subjects that kept emerging from the woods in the distance.

Lao Li also thought very clearly, their role is to fight in close combat on the city wall, as for the large-scale killing of experimental subjects, after all, they still have to rely on thermal weapons, so they must protect this position, and the Zhou troops are the real main force defending the city.

At this time, the Zhou troops who had returned to help had just arrived, and they didn't even look at the battle on Lao Li's side, and directly set up a new firepower point not far away.

One of the soldiers was scared and said, "Sir, there are test subjects on the city wall!"

"What are you afraid of," the battalion commander of this Zhou army said coldly: "People who came to help defend the city are not afraid, what are you afraid of? Do your own thing, there are relatives and friends behind you, what you should do now is to pull the trigger and stop those experimental subjects for me, instead of being afraid here." ”

His soldiers gritted their teeth, and as soon as they reached a good heavy machine gun, they pulled the trigger fiercely, as if they were completely oblivious to the terrifying test subject roaring dozens of meters away from them.

In this battle to defend the city, whether it is the Zhou troops, or the tinder and knights, they are all doing their best to do what they should do, they are not children anymore, so they must understand that only by doing their own things well can the city be defended.

Ren Xiaosu looked at this scene, and was a little shocked in his heart.

He had seen wars, had personally participated in them in the northwest, and had even fought against the entire fortress alone.

But it's all a war between humans.

Now, when mankind is faced with a foreign enemy, different organizations and forces abandon their own interests and positions, which is a completely different feeling.

The fifteen members of the Tinder Company must have been lurking in Barrier 74, their original purpose may have been to capture the transcendental, but now they have put everything behind to defend themselves against foreign enemies.

Seeing that the test subjects on the south wall of the wall were gradually suppressed, and some of them even jumped off the city wall on their own initiative, this may be a signal that the test subjects are ready to retreat.

Ren Xiaosu silently turned around and left, this time it seems that he doesn't need to make a move, this Lao Li and Qin Sheng's skills are comparable to their own shadows, with these two people, it is indeed not so easy for the experimental subject to climb the city wall for a while.

But the siege of the test subject still doesn't seem to be over at this point.

Suddenly, the southwestern barrier was in chaos, and the soldiers in charge of logistics began to wail, and the inhabitants fled from their houses and ran towards the barrier from that side, as if something terrible was behind them.

Ren Xiaosu suddenly looked up at the city wall, the battle over there was still going on, and the Zhou troops didn't seem to have reacted yet, and a new experimental subject had infiltrated into this barrier at some point.

But there is no leakage on the city wall, how did this test subject get into the barrier?

Ren Xiaosu picked up the scope again, and saw a hole more than one meter wide in the southwest, and an experimental subject was crawling out of it.

And the source of fear for the logistics troops and residents is precisely these sudden test subjects!

It wasn't until this moment that Ren Xiaosu was shocked, it turned out that no matter how powerful the attack of the experimental subject was before, it was just to cover for this experimental subject.

The test subjects had been preparing for an unknown amount of time, and they dug a tunnel in the wilderness outside that allowed them to enter the barrier.

What Ren Xiaosu didn't know was that in fact, the experimental subjects had already left the Qing clan's territory, and they had already arrived in the Central Plains, however, whether it was Lao Li or the Zhou clan's troops, they thought they had just arrived.

And these test subjects have made so many preparations, just for this tunnel.

As the tunnels began to approach the ramparts, large forces of the subjects began to attack the city, not for anything other than to attract the attention of the frontal troops, and to cover the sound of the tunnels using the sound of the humans' own gunfire.

Until this moment the tunnel is dug through, it is the real picture of the poor dagger.

Ren Xiaosu's back was a little cold, he was also a person who had faced the experimental subject, but the wisdom of this experimental subject was already able to link the strategy one by one in a day's battle?

Could it be that one day, the test subjects will use their own artillery to attack the human city?

Ren Xiaosu looked at the tunnel, because the tunnel was not wide, so the number of experimental subjects was not much.

But if they were allowed to destroy the defensive system of the ramparts from the inside, or climb up the walls from behind the defensive positions and shoot out the heavy machine guns, then I am afraid that it would be troublesome.

Ren Xiaosu put away the scope, and went all the way up the river in this fleeing crowd, since even the Tinder Company stood up, there was no reason for him to continue to retreat.

It's just some test subjects!

In the crowd, the white-masked shadow had already killed the subject, and the subject pounced on the shadow when it saw it, but the leaping shadow grabbed the gray, hard and rough face with his hand and slammed it to the ground.

The shadow knelt on the ground and released his palm, the test subject under his hand was no longer moving, and the test subject's brain had already been smashed into a pulp, and even the stone path on the ground had been smashed into cracks!

The rest of the test subjects who were chasing humans slowly stopped, and all of them were surrounded by shadows.