Jiang Yujin's situation is not very optimistic, Sun Zikai's vitality is not perfectly integrated into his body, although he learned the lesson of the last time, and the vitality is poured very carefully, but the vitality can only be used.

Sun Zikai simply put Feng Yueyi and Jiang Yujin sideways together, using the method of exploring his own vitality and energy structure at the beginning, and the vitality flow of people he explored little by little, it turned out that the vitality channel in each living being's body was different.

But people are very similar to each other, probably there is a common law, Sun Zikai temporarily named this law - Fu Ling.

After healing the injuries of the two again, Sun Zikai immediately sat down and concentrated on cultivation, he pulled up a grass, and there was vitality flowing in the grass, and it was not weak at all, but the grass at this time was leaking divergently, although there was a little entry, but it could not make ends meet.

Sun Zikai suddenly realized that the survival of creatures like grass, or the existence of vitality, depends on external factors. A comparison between man and grass shows that the vitality of any living creature is not static and immutable, on the contrary, the vitality is in a permanent flow process, and the living beings are not only absorbing the vitality at all times, but also releasing the vitality.

He lay on the ground, concentrating on groping for the vitality flow of an ununearthed grass, and after half an hour, he had a rough idea, the vitality flow of grass is very simple, but the vitality flow of different grass is still different, but there are similar laws.

Sun Zikai had a conjecture that the living beings themselves should be divided into upper and lower levels, and the more ordinary the law of life, that is, the lower the life of the rune spirit, the more it has to rely on external forces to maintain the balance of life in and out.

For example, grass is inseparable from water and soil, and the forms of life (nutrients) in water and soil have become part of the grass runes.

Obviously, man belongs to a higher level of runic spirits, but he still has to rely on air, food, and water to survive, but compared to grass, he is more autonomous and free.

If he can thoroughly understand the structure and laws of runes, can he use the flow of life to create a void lifeform, and if he can add something similar to flesh and blood to this life body to complete the simple flow of energy, is it equivalent to creating a life?

If he can, then he can also make low-level rune lifeforms evolve into high-level rune lifeforms, he saw the evolution of the ghost horned rhinoceros in the Xia Ke Mountains, and he came up with the idea of letting the beast complete the evolution, isn't it possible to rely on runes to realize this idea?

What would be the consequences if two different runes were fused, just thinking about it, Sun Zikai suddenly realized that the grass that had been pulled out not only did not die, but also broke out into a business, the flow of vitality was about thirty times that of the normal period, and the water and nutrients in the air were being swallowed and absorbed by its roots and leaves.

Compared with the two girls lying on the ground and dying, the grass that leaves the soil seems to have a greater possibility of survival.

Sun Zikai had a question, could it be that the lower the rune level, the stronger the vitality? Or is it life resilience?

But he quickly denied this idea, and instead felt that it was the regular structure of the grass and trees that gave the plants and trees such a life ability, and that people, such a higher level of runes, should have a higher level of life ability.

So if the rune structure of grass is integrated into the rune structure of a person, will it be able to temporarily gain strong life recovery?

At this time, Sun Zikai discovered the mutation trend of the grass that left the soil, and his rune spirit law was changing, or evolving, because he wanted to adapt to the living conditions without soil, but the energy required for this process had obviously exceeded its own energy reserves.

Soon, because the grass is not supplied with energy, it begins to wither, but this process is still slow, and it will take at least a day for its self-rescue process to end, and at that time, its life will come to an end.

Sun Zikai had a whim, what would happen if the grass was given enough energy?

He immediately poured his energy into the grass body, filling in its shortcoming, and the grass rune spirit continued to try to save itself again.

Sun Zikai muttered to himself: "People and grass are like this, when their lives suffer great changes, their runes will save themselves, but the structure of people's runes is more advanced and not easy to be changed, so the resilience is not strong, and the structure of grass's runes is simple, and it can be easily changed, so it is so, the process of changing runes is the process of evolution, not only beasts, people, plants, fish and insects, as long as they are living beings can complete evolution, However, the rune determines the energy level of the living body (unless it is an existence like Sun Zikai who has realized the way against the sky), if the rune spirit wants to become more advanced, that is, evolve, it must get energy that exceeds its life level, so the evolution of living beings is extremely difficult. Only when the energy and vitality runes are met can they be successful. ”

Sun Zikai was particularly excited, as if he had discovered the fourth path of cultivation created by the combination of vitality and energy, which was the way of ——— evolution that was unrestrained.

He must understand the laws and structures of different creatures, and then realize the transformation and evolution of different creatures, and at that time, he may be able to make an ant evolve layer by layer, until it reaches the point where heaven and earth are omnipotent, and he will become the real beast king, no, the king of all living beings.

Jiang Yujin sighed, and when she woke up, she was exhausted, weak and sore, and she only felt that there was something mixed in her blood, which was slowly eroding her flesh and blood.

Sun Zikai looked at her and said, "You're fine, just rest slowly." ”

"Yes...... There was a person, Yueyi was knocked out from behind by him, I didn't have time to react, I was not his opponent. ”

"I know." Sun Zikai said flatly: "I have already killed him, it's okay." ”

"It's so strange," Jiang Yujin sat up, touched her neck and said, "It seems that something is flowing in my body, not energy." ”

"It's vitality, vitality, I'm repairing your body."

Half an hour later, Feng Yueyi also woke up, she didn't know what had happened, Sun Zikai and Jiang Yujin cooperated, and made up a reason to prevaricate her.

Sun Zikai told Jiang Yujin that he could not leave this relationship for two months, and that she had better ask her master for instructions, and also stay in this courtyard for a period of time, so that she could practice the Water Spirit Law well, and he had a secret about the wooden card, and he wanted to witness it with Jiang Yujin.

Jiang Yujin had already indulged in the water spirit law avenue, and happily agreed, but unexpectedly, on the second day, Huxincheng knocked on the door of Anshengju with Gao Yang.