Doomsday Garbage Sorting System

Li Yichen couldn't see Archimonde's words, because they communicated through consciousness, but he could see the actions of the undead.

First, he saw the undead space powerhouse disappear behind the red undead, and then a large number of undead left, while the remaining undead were constantly gathering, and finally gathered together There are about 30 undead.

Immediately afterwards, the 30 undead, led by the red undead, left their gathering place together, and the direction they were heading towards was Shanghai City!
"Uncle Yun! Be careful! A large number of undead are gathered, and they are all heading towards Shanghai, and they are all high-level undead! Among them, the leader is a red undead, I suspect it is their strongest! It is best not to Hard hit!"

Li Yichen immediately connected to Lin Xiaoyun's communication and issued a warning to him, but he also knew that Shanghai City had already made preparations for the transfer, and the undead had just set off now, and the time they arrived in Shanghai City was long enough for them to hide !

Maybe there will be some top-notch survivors who don't obey the command and still stay in Shanghai, but these guys don't need to pay attention, just give up, they are willing to meet the undead army there, so of course no one can control them!

"Understood! We have no problem here, Xiaoyi, where are you?"

Lin Xiaotian replied immediately.

"I'm near the Undead City!"

Li Yichen put the perspective of the reconnaissance satellite on the space powerhouse, watched his movements and said:
"The undead are trying to restore the space channel. Just now they gathered zombies all over the city, and plan to use the huge life energy of those zombies to rebuild the trial channel!"

"What? They must be stopped! Let's go to the Undead City!"

Lin Xiaoyun was shocked. Although he didn't know how the undead race built the trial passage, he at least understood that what the enemy wants to do must be destroyed by them!
"No, I have completely blown up the undead city! There are not many undead left here, so you don't need to come here! Just hide well and don't be found by the undead!"

Li Yichen looked at the screen and said, now the undead space powerhouse has returned to the position of the trial passage, beside him, there are more than 100 undead, obviously protecting him!
The undead space powerhouse stretched out his hand again and placed it in the air, but... the black spot did not appear again!

"System! What is he doing?"

Li Yichen asked in his heart.

"It should be maintaining the coordinates of the trial ground!"

The system gave the answer:
"They must have been connected to the coordinates of the trial site before, trying to re-establish the trial channel, but it was destroyed by you. Now the trial channel has disappeared, but they must ensure that the coordinates there do not disappear, so that they can build again Trial channel!"

"If the coordinates disappear, will they not be able to re-establish the trial channel?"

Li Yichen asked again.

"It's also possible, but you need to sacrifice the S-rank powerhouse of the space system!"

The system replied, obviously it knows this better!
"Understood!"

Li Yichen looked at the undead standing in the air. It was obvious that this guy was the space powerhouse of the undead race, and judging from this meaning, he should be the last space powerhouse of the undead race!

If he is killed, the hope of the undead to build a trial channel will be completely shattered!But the problem is, I can't seem to kill him.

This guy must be a strong person above S-level, and he is only B-level. Not to mention, there are more than 100 undead around this guy. Li Yichen feels that any of these undead should be stronger than himself!
Launching long-range strikes with missiles is definitely useless!Even if he launches seventeen or eighteen missiles at once, it won't work to cover the entire nearby area. As long as they avoid the center of the missile explosion, they will definitely not die. The previous four missiles have proved this.

The firepower coverage of the armed helicopter is even more useless. On the contrary, Li Yichen may be folded in by himself!This guy can fly in the air, so he naturally has a way to attack the helicopter, and he should be able to confine the space. Once he shows up in front of him, Li Yichen may not even be able to use Thunderbolt!
At that time, the means of escape will be useless, and Li Yichen will not be able to run even if he wants to, so he must not be allowed to get close to a certain range of him.

"System, you just said that this guy is maintaining the coordinates of the trial ground?"

At this time, Li Yichen suddenly thought of what the system said before, so he hurriedly asked.

"That's right! If the space coordinates don't really establish a link, they will disappear after ten minutes. If you want to keep the coordinates, you must have a strong space system to maintain the coordinates there!"

The system replied.

"Huh? Then... if you don't maintain it, how long will it take for the coordinates to disappear?"

Li Yichen's heart skipped a beat.

"Well... about ten minutes or so!"

The system replied:

"This depends on how far the coordinate points are. Now we don't know how far the trial site is, but even if it is closer, if it is not maintained for more than ten minutes, the space coordinates will disappear. If you want to build a passage, you have to rebuild Locate the coordinates!"

"Ten minutes?"

Looking at the undead space powerhouse, Li Yichen had a sneer on his face:
"I can't kill you right now, but... if I drive you away and keep you from approaching for 10 minutes, I should be fine!!"

After knowing the conditions for maintaining the space coordinates, Li Yichen didn't delay any longer, and immediately flew the helicopter towards the distance. He landed the helicopter about [-] kilometers away from the Undead City!
After exchanging a missile launcher and putting the missile in place, Li Yichen checked the time, set it up on the missile, and then drove the helicopter away.

Flying about five kilometers away, Li Yichen landed again, and then exchanged for a missile. After calculating the distance to the undead city in his mind, he set up the missile and left...

It took about an hour, and Li Yichen consumed a lot of materials around the Undead City, placing a total of 120 missiles!And the direction is not fixed, there are everywhere, so you don't have to worry about being discovered and destroyed by the undead.

For these missiles, there is only one attack coordinate set by Li Yichen——the location of the trial passage!Every missile will explode directly after reaching the point of the trial passage!

He didn't want to blow up the undead space powerhouse, but it was still possible to use missiles to make him leave there and make him unable to approach again.

After finishing all this, Li Yichen looked at the time and began to count down in his heart. When he counted to 0, the first missile was ignited immediately, took off with a huge tail flame, and flew towards the undead city...