Hong Yi tried to get in touch with Smoke Fart, but he was not sure if he could contact Smoke Fart Hong Yi himself, but in this case, it was obviously much better to have Smoke Fart to help, because no one was sure if he would encounter other powerful mutants here, taking a step back, if he was really caught up by the rat man mutant, with Smoke Fart, Hong Yi would at least not be powerless.

The domestication skill can allow Hong Yi to sense the existence of the smoke fart within a certain range, and at this moment he used his consciousness to give orders to the smoke fart, tried many times in a row, and finally got a response from the smoke fart.

The order given to it by Hong Yi was to rush to its location as soon as possible at all costs.

After doing all this, Hong Yi breathed a sigh of relief, got up and continued to move forward, maybe he could find an exit from here from another direction.

After walking for a while, Hong Yi found two walking corpses wearing tattered miners' clothes, and immediately frowned, not because of the two walking corpses, but because Hong Yi probably guessed what place this was.

Mine Caves.

Only in the mines can there be such miner walking corpses.

The two walking corpses obviously smelled the smell of blood on Hong Yi's body, and screamed and pounced. Hong Yi does not plan to use a pistol, here with a gun, the sound of gunfire can easily attract the enemy. He took out two arrows, and shot them with a bow like lightning, directly piercing the heads of the two walking corpses.

Hong Yi stepped forward to recycle the two arrows, this time there were not many arrows, and they were all expensive energy arrows, of course, they had to be reused.

From these two walking corpses, Hong Yi was extremely lucky to dig out a brain crystal.

The current situation is actually very serious, Hong Yi is injured, and the smell of blood will continue to attract mutants to him, unless Hong Yi's wound heals.

The wound on the arm is easy to say, but the sword wound on the back is definitely not so easy to heal, and Hong Yi lacks hemostatic medicine and bandages, so there is no way to stop the spread of the smell of blood, if it goes on like this, all the mutants in this mine will be attracted.

This is not what Hong Yi wants to see.

Looking at the two corpses on the ground, Hong Yi thought of a way, took out the alloy dagger, Hong Yi peeled off the skin on the back of a walking corpse, and then tore off a few pieces of his clothes and wrapped them around his body, simply bandaged the wound on his back, and then draped the skin of the walking corpse on his back in turn. In addition, Hong Yi punctured the stomach of the walking corpse and smeared his intestines and some brain fluid on his body.

The smell of these things is the strongest, and it should be able to cover the smell of blood on his body, as long as the wound does not touch these things, there is no need to worry about infection, of course, Hong Yi's immunity is now more than twice that of a normal person, even if it is an infection, as long as the concentration is not too large, there is no problem.

Of course, these camouflages can only play a certain role, if the mutant gets close, Hong Yi can still be found, so what Hong Yi has to do now is to find other exits and leave here as soon as possible.

It's just that Hong Yi soon found one thing, he seemed to be lost. This mine is very complicated, the passage extends in all directions, and Hong Yi encountered a lot of walking corpses along the way, in this environment, encountering walking corpses can only be a battle.

An hour later, Hong Yi could only hide in a fairly spacious passage to rest.

The continuous battle made him very tired, and even encountered more than a dozen walking corpses before, and Hong Yi had to rely on the ring to condense fireballs to kill the enemy.

Needless to say, the power of the fireball is smashed, and the walking corpses within four or five meters are basically killed, but in the same way, the fireball uses biological energy, and if it is used too much, it will naturally make people tired.

It's obviously not okay to kill like this.

During the break, Hong Yi ordered Adjutant Zhi Brain to retrieve some of the battle videos stored before, many of which were recorded in the elite class teaching process. After all, Hong Yi knows that what he lacks most now is melee ability, and if he runs out of arrows and bullets in the end, the only thing he can rely on is melee combat.

It's just that Hong Yi understands the truth of grinding guns in battle, but it is extremely difficult to really use it, after studying the video, Hong Yi doesn't know how much his melee ability has improved, so he can only use the adjutant brain to refine some moves in the video, and then implant them in the brain in the form of simulated actions, so that Hong Yi can use these moves after simple practice.

Although it may not be able to be used in actual combat, it is better than nothing anyway.

The only thing that made Hong Yi more relieved was that he could feel that the smoke fart was very close to here, as long as the smoke fart could rush in, then he would have enough confidence.

After resting, Hong Yi got up and continued to look for a way out. Since you can sense the smoke fart, you can't go wrong by walking in the direction where it is.

Just after walking for a while, Hong Yi hurriedly retreated and looked for other roads behind, the reason was very simple, a large number of walking corpses suddenly appeared in front, densely packed, and there were hundreds.

If it is in the wild, hundreds of walking corpses Hong Yi is not afraid, and he can still run if he can't beat it, but here he is limited by the terrain, once he is surrounded, it is absolutely no way to enter the heavens and no way to enter the ground.

However, it may be bad luck, Hong Yi ran around, and he could encounter a large number of walking corpses, and in the end he could only walk through those passages where there were no walking corpses, and finally he accidentally bumped into a very huge cave space.

Seeing this cave space, Hong Yi was also a little shocked, the area here is a little large for him to imagine, the depth alone is hundreds of meters, the front is a very large platform, and then behind is a bottomless cliff, like an abyss.

On that platform, there is a large hall, the shape is extremely exaggerated, the four sides are transparent, several huge stone pillars will support the main hall, and the composition of the main hall is actually countless corpses and bones.

Among them are human beings, and there are other living beings.

There are many hunters roaming around, and there are even many giant walking corpses, and the number is in the hundreds.

When Hong Yi saw this scene, he was so frightened that he immediately hid in the shadow behind a boulder, and he controlled his heartbeat and breathing at the lowest at this time, because once he was discovered, there was almost no chance of survival.

This huge cave is obviously a gathering place for these mutants, and there are many passages leading to this place on the surrounding rock walls, and at this moment, there are many hunters crawling out densely, and it seems that there are thousands of them.

"Damn, this isn't going to the base camp of the walking dead, is it?" Hong Yi's brows jumped wildly, and he shrank his body even more, it's too late to say anything now, and if he comes, he will be safe.

In the following time, there were constantly walking corpse mutants entering here, and there were some other mutants, such as scorpion mutants, snake mutants, etc., which were like mutants in a meeting.

At this time, Hong Yi suddenly felt a familiar fluctuation approaching, and he was immediately overjoyed, and saw the smoke fart appear from a passage and quickly crawl here.

Seeing the smoke fart coming, Hong Yi finally had a little confidence in his heart, not to mention anything else, if he was really discovered, he would lie on the back of the smoke fart, and it would not be impossible to escape from here by relying on the speed of the smoke fart.

With a body size of more than four meters and thick limbs, like a small tank, Smoke Fart is definitely a trustworthy companion, just its huge size can allow Hong Yi to hide by its side, and the powerful aura emitted by Smoke Fart does not dare to approach even other White Star Level 2 mutants, so there is no need to worry about being discovered by other mutants.

As soon as the smoke fart arrived, Hong Yi's mentality was immediately different, he was worried before, and he didn't have time to think about it, but now he was hiding behind the smoke fart, and Hong Yi began to analyze the incredible scene he saw in front of him.

Tens of thousands of mutants are gathered in this huge underground mine at this moment, not only one race, but they can live in peace, you must know that mutants will also fight each other, not to mention different races, even the same race will also fight.

It's almost a miracle like this.

"Adjutant, turn on the video recording!" Hong Yi thought of one thing at this time, since this scene is so rare, it must have research value, and if he goes back and sells this video, he should be able to make a profit.

But soon, Hong Yi shrank back because he saw a terrifying figure.

The nezumi mutant swordsman who almost killed him.

At this moment, this mutant walked in from a passage, and the other party exuded a powerful aura completely different from other mutants, even Hong Yi could feel that wherever it passed, all the other mutants got out of the way, obviously not daring to provoke this rat mutant swordsman.

At this time, Hong Yi could be sure that the other party was at least a mutant of the fourth level of the White Star, reaching the level of 'demon'.

When the nezumi swordsman arrived, he walked to the middle of the hall and sat down on a stone pier.

At this time, Hong Yi noticed that there were a total of seven stone piers in the hall.

Seven stone piers, six small and one large, the big stone pier is in the upper position, and the six small stone piers are lined up below, and the rat man swordsman is sitting on a small stone pier at the moment, and he is actually the same as a person, closing his eyes and recuperating.

Hong Yi is no longer strange at this time, anyway, he has seen more strange things today than he has seen in his life.

At this time, Hong Yi thought that the seven stone piers might already have owners, and the rat man swordsman sat on one, so wouldn't there be other mutants to sit on the rest?

As soon as this thought fell, Hong Yi saw two mutants walk in together, a pigman mutant and a black bear mutant, both of which were extremely tall, especially the black bear mutant, wearing metal armor, walking upright, more than four meters tall, like a hill.