Doomsday Garbage Sorting System

Because it was an ordinary zombie, Li Yichen stopped not long after entering the Undead City. The front was already blocked by corpses, and zombies continued to pour into the Undead City behind.

Fortunately, he has eagle eyes, so although he is still far away from the deep pit, Li Yichen can still see the undead on the ruined walls in the distance!
It's just that the images of the undead are similar, and he can't tell which are low-level undead and which are high-level undead, but he discovered one thing, that is, all the undead are looking up at the sky.

Following their line of sight, Li Yichen found that above the deep pit, there was actually an undead standing in the air, and all the undead were looking at him.

"I'll go! Volley? What level of life is this?"

Li Yichen asked in his heart immediately.

"S rank and double S rank are both possible!"

The system replied:

"This depends on the comprehension of the rules of heaven and earth. After a certain level of comprehension, one can master the rules proficiently, and then one can volley or even fly! Moreover, the wind system rules and space rules of the element system rules can do this earlier!"

"kindness!"

Li Yichen nodded. It seems that the undead race really has a strong space system. Obviously, the position of the undead race should be the location of the trial passage, which is the space point where the earth connects to the trial ground.

"Is it really necessary to repair the trial channel?"

Li Yichen thought to himself, and then stared at the undead standing in the air!

After waiting for a while, Li Yichen found that the undead around the pit suddenly jumped up one after another, and two of them grabbed the two legs of the undead in the air.

Afterwards, the legs of these two undead were also grabbed by two undead respectively, and the other undead followed suit one after another. Finally, a net formed by the undead was actually formed. With the undead at the top as the center, it has been laid down to the edge of the pit!

"What is... what?"

Li Yichen was wondering, when he suddenly realized that there were hands on his shoulders!I was startled, and when I looked back, there were two ordinary zombies, one left and one right putting their hands on themselves.

Li Yichen thought he had been spotted, but then he realized that the two zombies didn't look at him, and the zombies around him also made the same movement - put their hands on the shoulders of the zombies in front of him.

Li Yichen turned his head and looked forward, and found that the zombies in front of him were also making such movements. After hesitating for a while, Li Yichen also stretched out his hands and put them on the shoulders of the two zombies in front of him—he wanted to understand what are these guys doing!
Although the wave of corpses was huge and filled the entire city, in less than 2 minutes, all the zombies and undead, including the undead standing in the air, were connected together in this form!
Afterwards, Li Yichen felt that waves of life energy came from his shoulders, pouring into his body continuously...

"Energy transmission? They want to collect life energy in this way, re-establish the space link, and open the trial channel!"

Li Yichen immediately understood what the undead people thought, and since they had already started doing this, it meant... this method should be very feasible!

Because it is the transmission of life energy, there is nothing unusual from the outside, but Li Yichen understands that the corpse group is using this method to gather the life energy in their bodies to the undead at the top!

In just ten seconds, Li Yichen felt that more than a thousand units of life energy had entered his body. Of course, he did not continue to transmit this life energy, but recycled it all into the system, becoming a Enhanced enzyme reserve in the mall.

But here he is only at a point on the periphery of the corpse wave, and the intercepted life energy is limited, so it will naturally have no effect on the reconstruction of the trial passage. If he can become one of the two undead who hold the top undead, then he can Withholding half of the life energy might make the undead's plan fail.

But now there are hundreds of thousands of undead here, and the whole city is filled with zombies, Li Yichen doesn't dare to really go there, there must be no return.

At this moment, Li Yichen noticed that the undead creature at the top moved. He stretched out his hands and bluffed in front of him, as if holding a non-existent watermelon. Soon, a shape appeared between his hands. There was a burst of space distortion, and then, a black dot appeared out of thin air...

Seeing this situation, Li Yichen didn't hesitate anymore, took back his hands, put the two paws on his shoulders on the heads of the zombies on both sides, then squatted down and squeezed outside.

Although it seemed that the undead were transmitting their life energy and couldn't do anything else, Li Yichen didn't dare to be careless. He just squatted like this and squeezed his way out from between the zombie's legs.

At the outermost edge of the tide of corpses, Li Yichen saw many zombies withered due to the exhaustion of life energy, fell to the ground, and died completely, but more zombies continued to pour in, joining the army of gathered energy middle.

Li Yichen tried to recover a few corpses, and sure enough, 90.00% of the discarded garbage and [-]% of the toxic garbage had no value worth recycling. These zombies had exhausted all their life energy!
These are zombies. If they were replaced by humans, it would be a joke to let them sacrifice themselves so selflessly!Unless you let him stand at the top, it's almost the same!
After leaving the group of corpses, Li Yichen turned his head to look at the undead at the top. Although it was far away, with his eagle eyes, Li Yichen still saw that the black spot between his hands had changed from the size of a soybean grain to a Thumb belly size!

Calculated at this speed, within a day, the trial passage can almost be completed!
So, Li Yichen didn't hesitate any longer, and stretched out his body to meet the tide of corpses that were still gathering here, but he didn't kill any zombies. If he killed by himself, he definitely couldn't kill them. good way.

After leaving a certain range, Li Yichen jumped high, exchanged for a helicopter, and then flew in the opposite direction to Shanghai City. After bypassing the Undead City, he landed about ten kilometers away from the Undead City!

There are not many zombies here anymore, Li Yichen quickly took off Tianya, cleaned up the nearby zombies, and opened the system mall before even recovering the corpses...