In this building, you can see not only the entire Acropolis One, but also a large area outside the city.

By this time, the sun had already risen, and what you could see was a surprising beauty, and the wild world without industrial destruction was full of green and life.

At this moment, there are very few mutants to see outside Acropolis One, and even if there are, they are only a few low-level mutants, these mutants have no organization, no intelligence, and are completely instinctive to wander in the wild.

For these mutants, Hong Yi believed that none of the five hundred people under his command would be afraid, and every one of them, even women and children, had the ability to kill these low-level mutants.

This is the effect that Hong Yi wants, but the capture of Acropolis One will not only spread among the human survivors, but also cause an uproar among the mutants.

At least Hong Yi can be sure of one thing, the mutants will definitely not give up, no matter what faction those mutants are, they will not allow humans to counterattack their territory.

Next, this is bound to be counterattacked by mutants.

However, Hong Yi was already thinking about countermeasures before attacking.

For Hong Yi, unless the demon king is there in person, no mutant can get a little benefit in his own hands, even if tens of thousands of mutants attack, I believe that the defense system of Acropolis No. 1 can also resist it.

Not to mention, there is also a horse chopping on his side, and the strength of the horse chopping is also the best among the big demons, even if two or three ordinary big demons want to deal with it, they have to weigh it.

This is also the first time that Hong Yi has felt the benefits of improving his strength, and now he is invincible below the gold level. Besides, Hong Yi still has a backhand.

He's amassed a lot of experience. As long as you continue to improve the existing class skill tree, you can gain strong skills. Even if the demon king comes, Hong Yi is not afraid.

So early in the morning, Hong Yi pulled out the sword of Zhenshi, used his sword skills to fly into the sky, and went to hunt a large number of mutants to gain experience points.

For a whole day and a night, Hong Yi was killing mutants non-stop, and he accumulated more and more experience points.

By the time Hong Yi returned to Acropolis One, the experience he had accumulated could already raise the Shadow Walker or Shield Guardian to the maximum level.

Hong Yi chose Shadowwalker. This kind of single combat skill skill tree can greatly improve his combat effectiveness, and Hong Yi knows that he is sometimes powerless when facing tens of thousands of mutants, and the only thing he can do is to kill the opponent's leader-level mutants.

As long as the leader of the mutant is killed, the army of mutants will also disintegrate, and in a way, the mutants, like humans, once organized. will be affected by the same kind.

Hong Yi's tactic is called the decapitation tactic.

With a large amount of experience points, Shadow Walker has gone from the current level 5 to level 9 directly by Hong Yi.

And because of this. Hong Yi unlocked two Shadowwalker skills in a row.

The level 7 Shadowwalker skill is 'Hidden Magnetic Field', which is very powerful and can rely on the biomagnetic field released by itself to change the refraction of light on the surface of the body.

In simple terms. can make Hong Yi enter the 'invisible' state in a short period of time.

In this state, it is not visible to the naked eye. If it's an escape, it's definitely a good skill. Even in the middle of a battle, suddenly becoming invisible and then attacking, it will form a sense of being elusive, and it will be easier to kill the target at that time.

As for Shadowwalker's level 9 skill, it is the same as Hunter's level 9 skill, which is also an attack skill, and its name is 'Deadly Piercing'.

This skill is quite powerful and allows Hong Yi to pierce the defensive armor of any enemy with his weapon.

Even if the enemy has an energy rain cover, alloy armor, copper skin and iron bones, even if even the internal organs are made of metal, this skill can also allow Hong Yi to pierce the enemy's body and cause a deadly attack.

There is no doubt that this skill is the true strength of the Shadowwalker, and with this skill, there are few targets that can withstand Hong Yi's attacks.

Obviously, the skill tree of Shadow Walker belongs to an absolute attacking and killing profession, with Shadow Escape, with the hidden magnetic field, coupled with fatal piercing, Hong Yi doesn't think that anything can escape his assassination.

To raise a class skill tree to the top, and it is to upgrade four levels in a row, the experience points that Hong Yi needs to pay are also a huge number.

After the Shadow Walker reached level 9, Hong Yi's previous accumulated experience points were gone, and naturally, there was no way to continue to improve other class skill trees.

But this is enough for Hong Yi.

In the past day or so, as Xue Ling expected, there were many human survivors who had chosen to join them.

The number of people who have joined has exceeded hundreds, and these people are all humans who have survived in the wild for months, and they are no longer the flowers in the greenhouses in the former gathering place, and they all have the power to protect themselves.

And these people also brought back some important information.

For example, one of the survivors told Xue Ling that he had noticed a large number of mutants gathering around him, and the direction of movement was Acropolis One.

On the contrary, there was no movement in the No. 7 gathering place, you must know that around the No. 7 gathering place, there were more than 100,000 mutant troops. However, Hong Yi had a guess at this point, and he suddenly thought of the glowing tentacle monster that haunted the No. 7 gathering place, and the reason why the mutant there was not mobilized may be because of the glowing tentacle monster.

But no matter what, it's a good thing that the army of mutants around Gathering Place 7 didn't come over to besiege Acropolis One, at least it can leave enough time for Hong Yi and them to grow and grow.

However, the mutant's revenge will not be delayed.

In the early morning of the next day, tens of thousands of mutants had already gathered outside Acropolis No. 1, and from a high vantage point, it was simply black and terrifying, and if someone who had not seen this kind of formation saw the spectacular scene of tens of thousands of mutant armies gathering for the first time, they might be frightened at the moment.

And now there are only more than 600 humans in Acropolis No. 1, although Xue Ling and his people have repaired a lot of defensive weapons in two days, and at the same time replenished ammunition and recharge the machine guns and energy cannons in the city defense, but if they want to resist tens of thousands of mutants, dozens of times their strength, it is obviously still a little insufficient.

However, none of them thought that they would lose, because at the moment standing at the front of the city wall was Hong Yi.

At this moment, Hong Yi was standing on the highest city wall, wearing golden armor and holding a big sword.

This shape is also strongly requested by Xue Ling, in her words, the implementation of the god-making movement must be coordinated by Hong Yi, and this god-making movement is obviously very successful, because it is definitely suitable for the time. At this moment when humanity's faith has been lost and it is facing the catastrophe of extinction, humanity needs a spiritual leader and an invincible god of war.

Obviously, Hong Yi meets all these conditions, of course, Xue Ling's propaganda must be adding fuel and vinegar, and even some exaggeration, just like the armor that Hong Yi is wearing now, it is an exaggerated gimmick, but this effect is quite obvious, at least when more than 600 of them faced the attack of tens of thousands of mutants, none of them wanted to escape, looking at Hong Yi, their eyes were also burning, with some kind of worship.

It is conceivable that if they win this battle, then Hong Yi's prestige will definitely reach its peak at least among the more than 600 people.

But in reality, this battle is extremely risky. Hong Yi naturally saw that the mutants must not be allowed to take the lead in attacking, because once they fought here on the city wall, tens of thousands of mutants would soon be able to break through the defense and kill directly.

At that time, no matter how powerful he is, it will be useless, it is impossible to distinguish between friend and foe in the melee, even if he repels the attack of the mutants, his more than 600 people will be dead.

So Hong Yi made a quick decision, and immediately jumped on the shoulder of the dragon with the slashing horse, rode the dragon, and flew towards the army of mutants.

Now Hong Yi's perception is quite keen, and after smashing closer, he immediately discovered the location of the big demon-level mutant in the local camp, and to Hong Yi's surprise, there are as many as three big demons here at this moment.

Hong Yi's plan was to kill the three Great Demon-level mutants, and then use the flame bomb to completely repel these mutants.

"Dive!"

At the sound of Hong Yi's order, the giant dragon mutant rushed down from the sky, and when it was fifty meters away, it opened its mouth and spewed, and a ball of flames swept out, immediately burning a clearing below.

Hong Yi and Chopping Horse jumped down together, still Chopping Horse to resist the surrounding mutants, Hong Yi smashed the Yellow Dragon and killed the opponent's big demon-level mutant.

The three big demons were scattered in different positions at the moment, and Hong Yi relied on his sword skills to fly quickly and rush towards the first big demon.

This is a huge snake man mutant, the head is in the shape of a huge cobra, the human body, the body is full of scale armor, seeing Hong Yi rushing over, he actually felt a danger coming, and immediately this big demon spewed out a green poisonous mist to block Hong Yi.

"Even if you don't inhale these poisonous mists, they will be poisoned as long as they are touched, and they will festered and die immediately after being poisoned, I'll see if this human can resist it!" The snake man opened his mouth to protrude the snake's head and let out a sneer.

It's just that the next moment, behind it, suddenly a figure flashed, and by the time this snake man demon reacted, a big sword had already pierced through the back of its head and stabbed out of its mouth.

"One!"

Hong Yi drew his sword, cut off the head of the snake man demon, and took away the opponent's brain crystal. The attack just now was perfect, the shadow escape cooperated with the hidden magnetic field, so that Hong Yi unknowingly reached behind the snake demon, and then fatally pierced, so that Hong Yi was killed with one blow and killed the first big demon.

Surrounded by demon-level mutants with spiritual intelligence, as soon as the big demon died, it was immediately chaotic, Hong Yi threw out a flame bomb and went straight to the location of the second big demon. (To be continued......)