The ground shook, and the ground tumbled as if it had been boiled in boiling water. Moments later, heads and bone claws protruded from the ground, and zombie undead crawled up to them.

"Attack. Horn let out a low snort, and the long sword in his hand was aimed at the bottom and slashed downward, and a skeletal head that had just been exposed was cut in half on the spot. Before it fully comes out, it won't move anymore.

No, it's not that it won't move, because this skeleton is still burrowing outside, but it's not the skeleton doing it himself, it's that there's another skeleton underneath. I really don't know how there are so many skeletons and zombies buried here.

The last time I came, everyone was using a cross sword that didn't have a sharp edge, and the attack power was insufficient, but this time it was a sharp long sword made of blood cloud steel, which could cut off several zombies with a single click. Those skeletons, even more. The strength of the crowd is much stronger than before, and now there are more than twenty times the bronze ones.

There are a total of five hundred guards, and all of them have reached the level of black iron or above, and those who are close to breaking through abound. Such a few skeletons and zombies were killed and wiped out before they could escape.

"My lord, there are some undead near me. ”

Chi Nan looked to the side, and sure enough, there were quite a few skeleton zombies approaching this side. "It seems that it is not only attracted by the battle here, this big tree should also have the effect of summoning the undead. ”

After thinking about it, Chi Nan waved his hand: "Divide it into a part and destroy those undead." The guards, who had not had a chance to fight next to them, suddenly ran around. This time it was simply a slaughter, there were many people and few undead, and as soon as one undead ran over, he had to face several powerful warrior attacks.

Even those elite skeletons and zombies that have reached the Black Iron level are helpless in the face of the attacks of so many weapons. Until now, the guards had only relied on the sharpness and solidity of the weapons themselves.

He didn't even use the Dou Qi, but the Dou Qi circulating in his body was just recovering his fatigue. A chaotic attack passed, and then the undead became one by one, and their heads were almost blown out.

Everyone knows that if you want to kill the undead, you must aim for the head, and other places are not weaknesses.

As time passed, more and more undead came around, which finally gave them some pressure. But after a period of time, those undead are getting more and more time, and it seems that the undead around them are gone.

With this density, it doesn't seem too difficult to survive in this place, and Chi Nan is also relieved.

"I really don't know how this world came to be like this, there are so many corpses that resemble human shapes, but they are not suitable for living creatures. Are these corpses naturally formed, or is there something wrong with this world? ”

Chi Nan didn't understand, so he could only continue to explore. This time, the strength is still not enough, so I can only clean up the dangers around me to ensure the safety of my territory. If you really want to explore a world, maybe you have to reach the gold level, or even a higher level, to have such a chance.

The pressure around him gradually decreased, and there were fewer and fewer undead climbing up the ground. Eventually, some of the guards simply stopped attacking, and instead cooperated with others and began to dig into the ground.

This time, they were carrying all sorts of tools. Something similar to a sapper shovel made of blood cloud steel, and Chi Nan also had people study and build some. The guards dug up the earth very quickly.

After digging three feet into the ground, the ground was completely unmoving, and the last undead was also dug out and killed, Chi Nan was finally sure that there would be no problems in this place. After that, Chi Nan walked to the big tree.

Put your hand on the tree, and a wave of power spreads out. "The tree itself contains a force of death, and it seems that there is some chaotic spiritual power integrated into it. In other words, it is very likely that these undead were created by the tree itself, just like the undead summoned by a necromancer. ”

"And this tree itself is only at the bronze level, too, the surrounding undead are only at the peak of black iron at most, and the individual strength is not very strong. However, the total combat power of the summoned undead will not be much worse than that of the silver warriors. ”

In the end, Chi Nan shook his head: "If this plant wants to upgrade, it must have enough death power, my life magic and this thing are in conflict, there is no way to give birth to a level." ”

This is the first time Chi Nan has seen himself and there is no way to strengthen it. It's just that Chi Nan suddenly thought that if it was a reverse mutation, if it could make this kind of big tree mutate and use the power of life, it might be useful. Thinking of this, Chi Nan didn't care so much, he got some seeds first, and cultivated them slowly.

This time I came here, Chi Nan was carrying a small car, the car is not big, as long as one person can pull it away, it is all the flower pots and soil prepared by Chi Nan, and the wind cannon shrubs are usually placed on it.

Collect it first, and then talk slowly. "Alright, now cut down this tree, and we will avenge what happened last time. "After Chi Nan got the seed, he planned to keep the tree. Being so close to a spatial passage is also a threat.

Besides, after the last time I experienced such a siege, it is impossible to say that there is no fire in my heart. As a result, this unlucky tree was targeted by a group of grudge-holders. Obviously he has no thoughts and only instincts, but he is still surrounded by a group of fierce guards, each of whom uses a long sword as an axe.

Headed by Horn, the captain of the guard who was beaten enough last time. When Horn slashed through with his sword, the others around him began to attack. Sawdust flies, and a nice tree quickly turns into firewood.

Some guys who didn't have a chance to vent their anger at the beginning even started digging with shovels, digging out the roots of the big trees, and directly whipped the corpses to vent their hatred. It was only when the roots were dug up that Chi Nan felt the special features of the roots.

"So this is where the mutation is the most. Chi Nan found that the roots of this tree were actually constantly absorbing the qi of death, and the qi of death in the body of the big tree was transmitted from this place. Perhaps those undead are buried in the ground, not only as a means of protecting themselves, but also as fertilizer for the tree.

Forget it, no matter how much it is, Chi Nan shook his head, looking at the big tree that had been destroyed and destroyed, and the guards were not too tired. So, let's keep on the road. Chi Nan waved his hand and let everyone explore again.