Doomsday Game.

After explaining things to Li Qingyun, Chu Yan used the same ability to remotely contact other people he knew.

Including his subordinates in Kunhe Base City, the sisters Qianyu and Qianxun who stayed in Qingshan Base City, and Director Su Xintong.

After explaining, he realized that although he had only stayed in this copy for a month, he had left many ties.

He smiled slightly, put away his thoughts, and began to search the city in front of him.

With a thought, his spiritual will had already scanned the entire scene through the mirrors of the entire city, taking in everything in the city and mastering all the situations inside.

Even the mirror in the dark can still serve as a medium for his thoughts.

It doesn't even need to be a real mirror, just a puddle, a relatively crystal gem, a transparent glass fragment, a smooth metal surface...

As long as it is something that can theoretically reflect a reflection, it can be used by Chu Yan as a mirror.

After breaking through the fourth level, the ability of the mirror ghost is increasingly improved towards conceptualization.

In fact, this is the direction for the monsters to improve their strength.

The other fourth-level monsters in Chu Yan's body also have similar ability improvements.

However, after a simple scan, he did not find anything worth noting.

This city has been abandoned and no human beings survive.

There are quite a few monsters, but there are no fourth-level monsters, and there are only two or three third-level monsters.

"Well, the conditions are difficult now, and we can't be too picky. Eat as much as you can. It's also good to get a few core monsters to increase the inventory. Moreover, the third-level monsters are still useful. After eating them, it can increase the accumulation of the foundation for the monsters to break through the fourth level."

With this idea, Chu Yan took a step forward and stepped into a dark magic mirror world.

The magic mirror ghost cave upgraded to the fourth level has a very large internal space, like a small alien world, and you can't see the edge at a glance.

There is nothing else in the whole world, only things composed of mirrors, including the sky and the earth.

Chu Yan entered the ghost cave with one hand holding up the Youxie magic mirror and waved his hand.

In an instant, various scenes appeared in the mirrors around him.

Each scene was completely different, and there was a completely different monster in it.

Chu Yan smiled, without any movement, the shadow under his feet suddenly exploded, extending countless black tentacles, and drilled into these mirrors.

The next moment, the shadows' hands were tense, as if they were exerting force.

After a while, the monsters were pulled out of the mirrors by these shadow arms and caught in this magic mirror ghost cave.

Some of these monsters have not yet discovered what is going on, and some have already twisted and struggled madly and hideously.

They wanted to release their own weird power, but they were all blocked and absorbed by the shadow tentacles, and they could not play any role.

At this time, Chu Yan waved his hand and released the power of five third-level monsters, covering these first to third-level monsters and unfolding a feast of gluttony.

The lamp ghost lit up the dim candlelight, illuminating the monsters, burning and corroding them continuously;

The eye ghost transformed into eyes, continuously emitting rays to penetrate the monsters’ bodies;

The paper fan ghost rolled up the black ghost wind, blowing up a tornado of ghosts and wolves howling, wrapping the monsters’ bodies, cutting and sweeping them madly;

The chain ghost stretched out countless black chains, binding them tightly, squeezing them constantly, and tightening them into their bodies;

The skeleton ghost summoned the army of the undead, surrounded and drowned the monsters, and finally swallowed them into the mouths of huge white skulls with a grin and kept chewing...

The five third-level monsters exerted their full power, devouring them madly, very arrogantly, but these monsters were blocked and imprisoned by the power of the shadow ghost, and could only passively take the beating, watching their bodies being quickly worn out and consumed, and their own ghost power being constantly taken away and devoured.

For a while, in the dark ghost cave, a series of ghosts and wolves howling wailing and roaring rang out, extremely noisy!

...

It took Chu Yan about an hour to finish this one-sided feeding.

The main reason was that there were too many monsters. Even if five level 3 monsters attacked with all their strength and ate frantically, it still took some time to swallow and digest.

After dealing with all the monsters in the city, dozens of core monsters were left, which were collected by Chu Yan.

Then he came out of the ghost space and started the popular material search journey.

Steel, water, food, tools, machinery, medicine... As long as it looks useful, all of them will be taken away.

Temporarily store them in the ghost space, and after searching a city, they will be transferred to Qingshan Base City.

Of course, Chu Yan's search method does not necessarily mean to plunder all the materials in the entire city. He just swept it roughly and ended it, and he would definitely miss a lot.Things that he didn't care about, were too small, or hadn't noticed.

It would be a waste of time to search carefully. He was now mainly focusing on improving his strength, and collecting supplies was only a secondary matter.

The search for supplies in a city should not take more than one day.

He did the same thing next.

After a simple search of the city in one day, he went into the magic mirror ghost cave again, moved forward in the way of mirror shuttle, and continued to the next city very secretly.

The same operation followed.

First, hide in the ghost cave and secretly spy on the environment around the entire city to find all the weird monsters.

Then observe silently in the mirror. As long as it is determined that there are no weird monsters that look related to the Buddha's weird, pull them into your own ghost cave remotely, then close the door and release the dog, and catch them all to feed the weird.

After dealing with the weird monsters in a city, he came out to search for supplies, which took about a day.

He will continue to the next city the next day.

The action is very efficient, and the speed of looting benefits is crazy.

In just five days, he plundered five cities, dealt with more than 300 monsters of all levels, and looted countless supplies.

Wherever he passed, there was no human habitation, no trace of monsters, he was simply a ruthless monster cleaning machine.

However, it was after such an experience that Chu Yan understood one thing.

The abandoned cities in this world are indeed forbidden areas for humans. He walked through five cities and didn't see a single living person.

It seems that this is the norm in this world. Like the last dungeon adventure, finding an abandoned big city and meeting a pair of beautiful wandering sisters is actually just an accident.

Chu Yan, who has been acting cautiously for five days, has been killing people everywhere and harvesting terrible monsters wantonly, but his lonely actions have also made him realize what loneliness is.

This unique doomsday atmosphere is the first time he has felt it.

It can be regarded as a strange experience.