Xu Hao quickly moved to the top of a building not far away, looking at the zombies that kept pouring into the building, Xu Hao's expressionless face showed a smile.

The five spiders quickly fought with the zombies, but there were a lot of zombies, so the spiders quickly fell into disadvantage.

But fortunately, they spit spider silk everywhere in this building, and the zombies don't know how to avoid these, many of them are entangled in spider silk, and they can't help spiders for a while.

The spider leader, looking at the spiders that kept coming in, then opened its mouth, revealing its fangs, and a ball of flame spat out of its mouth and burned on the zombie.

The zombies' clothes, and the fat exposed to the outside, burned rapidly, and even the spider silk began to burn rapidly, and the entire building burst into flames.

The spider leader let out a scream from his mouth, and then led the four badly injured spiders back.

The fire came and went quickly, the zombies lost their spider shape, and they all left one after another, Xu Hao looked at the building with sporadic firelight, and walked in quickly.

There were still many zombies on the ground that were burned to charcoal in flames, Xu Hao used the Tang knife to take out all the evolution crystals in their bodies, only two third-order evolution crystals, and the others were all second-order.

Xu Hao didn't waste it, all the crystals were collected, but these crystals were not enough for him, so he found a direction and left here.

In the end, Xu Hao hunted a lot of third-order zombies in Xincheng, fortunately, Xu Hao didn't stay in one place for a long time, every time he quickly solved the opponent, and then left, but the last time he was almost surrounded by zombies, and he got into the building, and then used each building to successfully escape the zombie roundup.

Xu Hao looked at the sky and knew that it was not too early, so he prepared to return to the base, and on the way back to the base, Xu Hao easily solved a small group of zombies, and then returned to the base.

Back at the base, Xu Hao took out all the third-order evolution crystals and then took them back to his room.

Xu Hao returned to the room and took out another box, which contained ten reagents, which contained a thick green liquid, which was the evolution of life.

Xu Hao divided the essence of life into thirteen parts yesterday, three of which he sent to the laboratory for Professor Ma to study.

The rest was left by him, Xu Hao put the life essence beside him, and then swallowed the evolution crystal, and soon the third-order evolution crystal was swallowed by Xu Hao.

Xu Hao took another life essence, and then the two forces began to slowly transform Xu Hao's body in Xu Hao's body.

Xu Hao felt a sour and numb feeling, and there was a little pain, but Xu Hao felt that his body was getting stronger, and his whole body felt a lot lighter, which was a feeling he had never felt before.

The huge amount of energy in the life essence not only provided him with the energy he needed to transform his body, but also some mysterious substances in it also greatly enhanced the activity of his cells.

Xu Hao originally wanted to use the life essence to be born to the fourth order in one fell swoop, but obviously the life essence did not have this effect, but the life essence was indeed increasing the strength and activity of his cells.

In this way, he can have stronger self-healing and resilience than others, which also indirectly improves his strength.

Xu Hao didn't stop taking one life essence, but then took three more in a row, but when he finished taking the fourth one, Xu Hao felt that this life essence had no effect on him at all.

However, Xu Hao's current cell activity is twice as high as before taking the Life Essence, although it can't increase his strength and the power of his abilities, but it can make him fight for a longer time.

Xu Hao put away the remaining six life essences, and then walked outside, just as Li Siyi also came to look for him.

Looking at Li Siyi, Xu Hao said, "What's wrong?" ”

Li Siyi: "Professor Ma asked what to do with the willow root, and he found a faint sign of life on it, although it was very faint, but it did exist." ”

Xu Hao once said to Professor Ma that if the root of the tree dies directly, he can dispose of it at will, and if he finds signs of life, he must notify him, because Xu Hao still wants to try to cultivate a mutant plant by himself.

When Xu Hao heard this, he immediately said, "Let's go and see it first!" Then the two of them immediately headed deeper into the lab.

When he reached the eighth floor, Xu Hao walked into a laboratory and saw a tree lump on a table, with some instruments attached to it.

Seeing Xu Hao, Professor Ma spoke: "Captain, the instrument has detected that there are faint signs of life in the root of this willow tree, but the current results show that it is slowly weakening, I don't know if I want to try to save it?" ”

Xu Hao: "How sure are you that you can be saved?" ”

Professor Ma: "I'm not sure! Professor Ma said truthfully, but looking at Xu Hao, who was staring at him, Professor Ma hurriedly explained: "Now we have to re-understand and redefine everything, even before, there has been no experiment to make a tree root grow and sprout again, at most everyone just buries it." ”

After listening to Professor Ma's explanation, Xu Hao also knew that he couldn't ask too much of them, Xu Hao seemed to be asking, and seemed to be talking to himself: "The instrument has detected signs of life, so it means that it is still a living creature, but it is on the verge of being seriously injured and dying?" ”

The others didn't know how to answer, but Professor Ma still said, "Theoretically, yes!" ”

Xu Hao looked at the roots, then at Li Siyi and said, "Okay, I know what to do, do you want to try?" ”

Li Siyi was stunned for a moment, let me try something, and suddenly she understood, isn't her ability to fuse a creature, but is this tree root counted? Didn't you let me fuse a powerful creature in the future, why did you use a tree root to send me away now?

Xu Hao looked at Li Siyi and said: "You give it a try and see if you can fuse, if you can fuse, then you will earn it, and its combat effectiveness is not low." ”

After listening to Xu Hao's words, Li Siyi stretched out her hand in disbelief, and then put it on the root of the tree.

Xu Hao also stared at Li Siyi's movements, and soon Li Siyi's right hand flashed with a white light.

Li Siyi was trying to fuse the root, but she couldn't feel the life activity of the root at all, although the white light contained the root, but there was no sign of fusion at all.

The white light emitted by Li Siyi's palm began to invade inside, and soon the white light touched the evolution crystal in the root of the tree, and then noticed the faint life fluctuations inside, and then the white light seemed to be very happy, and began to become flashing, and then wrapped the crystal, and at this time the root of the tree also began to change.

(End of chapter)