Zhuo Chuan wanted to go back and experiment immediately, but the soul skill of time and space travel does not need to consume soul power, but there is a cooldown time, six hours of real time, and in normal times, Zhuo Chuan is busy with some things casually, and time passes.

But now that he is in the scene, natural time can't go so fast, and with a simple estimate, I'm afraid it will take at least a year or two of effort in the scene to make it take six hours for the real time to pass.

The last time he was able to dodge the soul shock of citizen Ben Wright by time traveling, it was because the cooldown time of time travel had long since passed.

Zhuo Chuan could only endure his temperament, and slowly stayed up for time in the evolution scene of this planetary civilization.

However, although this evolution scene is difficult to endure, the gains from it are really not small for him, at least so far, he has three major gains, anyway, the time is idle, and Zhuo Chuan slowly summed it up.

The first is naturally that he has spent 10,000 years of relative time alone, although the soul itself has not made any progress, but he has cleaned up and studied all kinds of memories in his mind again, laying a solid foundation for the promotion of his soul in the future.

The second is that he has increased his mastery of his own soul, not only learning the method of closing and opening up his five senses, but also learning the method of transmitting information through his soul, as well as a way of attacking on it, soul impact.

The third is that I just discovered that Okawa can also absorb the power of other people's souls, and it is not uncommon for Okawa to master the soul devouring skill, and the sigh of time and space can be used by the other party.

The key thing is that when Dachuan absorbs, he ignores the upper limit of his main soul absorption, and its upper limit, in Zhuo Chuan's mind, may be the same as B47995, or slightly worse, which is the most important thing.

How much is the soul power of a high-ranking citizen, Zhuo Chuan didn't know the specific number, and Da Hei didn't tell him, but just told him a rough way of measuring it.

Because the power of the soul itself is too abstract, and each person's characteristics are different, only the person, or the person closely related to his soul, can directly observe, it is difficult to calculate accurately with external instruments, and the whole consortium has not set a standard measurement method.

But there is another way that can be roughly determined, and that is that every citizen will master the soul skill of "Crystal Condensation" to create soul crystals. From the ability to create soul crystals, the upper limit of a person's soul power can be calculated. Reserve citizens, naturally, make their own inferences based on the gap between themselves and their citizens.

The lowest-level citizen can only make one low-grade soul crystal a day, and as the manufacturing capacity increases, the citizen level will also increase. If you want to break through to the median citizen level, you have to see if he can create a middle-grade soul crystal.

The same is true for the promotion of high-ranking citizens.

The lowest of the high-ranking citizens is also to create a piece of high-grade soul crystallization for a day. The difference between them and the lowest citizens can be seen from this, which is more than a million times the difference.

And the "crystallization condensation" soul skill is limited to the use of ordinary people, and under the convention, one percent of one's soul power is condensed when the soul power is restored to the upper limit.

These two conditions are to ensure that after performing this skill, the power of one's own soul is extracted, and the soul power can be quickly restored within one day, so that it can continue to produce the next day. Of course, most citizens have additional ways to speed up their recovery, but it usually depends on natural recovery, and it takes more than ten days.

Combining these two restrictions, we can know that the upper limit of the soul power of the lowest lower citizen is one hundred lower-grade soul crystals, and the median citizen, just one hundred middle-grade soul crystals, is equal to a thousand times that of the lowest-level citizen, but in fact, there is another problem, that is, the soul crystals also have a purity parameter, and the soul of the median citizen is far purer than the lower citizen, so the actual gap between the two will be even greater.

The high-level citizen, vaguely speaking, is a million times that of the lowest-level citizen, and also due to the problem of soul purity, in fact, the gap will be incredibly large, so it is difficult to exchange the soul crystals of the lower grade for the soul crystals of the upper grade.

Zhuo Chuan is not even a citizen now, but when Da Hei told him about his knowledge, with his current situation, two or three pieces of low-grade soul crystals can completely replenish his soul.

As for Lao Xu, according to their own statements, they are actually close to the level of the lowest level of citizens, so the upper limit of soul power is about seventy or eighty soul crystals, but because of the lack of soul attributes, they can't overcome the problem of soul purity, so they still can't condense a piece of low-grade soul crystals, and they can't be promoted to the citizen level.

With this information, Zhuo Chuan planned to make a rough estimate, and while he was currently in this scene and had nothing to do, he would establish a series of standards for soul power in the future, so that he could make various statistics and calculations in the modern world in the future.

He conservatively set the upper limit of his current soul power as two low-grade soul crystals, and the purity was not considered first.

In the modern world before, he generally absorbed about twenty people and could replenish it, that is to say, if a modern person dies of natural old age, the soul power that can generally be accumulated is only one-tenth of the soul crystal.

This can also see the gap between modern human beings and reserve citizens, generally Lao Xu, a reserve citizen who is more than a hundred years old, has a soul power of about 70 soul crystals, and the distance between the two is 700 times, so it is no wonder that there is such a big difference in various qualities.

And Xiao Xianrou, who is a teenager like Wang Xin, is also much higher than the current Zhuo Chuan, and the amount of his soul power, if roughly estimated, now has seven or eight soul crystals, but the quality of the flesh and body is too far worse than Zhuo Chuan, so it will not be as good as Zhuo Chuan in various intelligence comparisons.

Of course, the biggest difference between modern humans and humans in the new world is that humans in the modern world don't know the way to exercise their souls, they just work hard to survive, and the amount of soul power they possess cannot reach the upper limit of their own soul power, in fact, the upper limit gap is not so big, after all, everyone is a human being, or a living being, modern human beings become adults, and they also have the upper limit of the soul power of two soul crystals, but they don't know how to improve, they can only accumulate slowly, to put it in detail, The actual gap is only a few tens of times.

Zhuo Chuan was an ordinary modern person before, and the soul power naturally did not reach the upper limit of the soul power, and after absorbing more than 20 people to make up for the upper limit, he encountered a bottleneck, so he could not continue to absorb it.

However, the people of the new world all know how to exercise their souls, and they can basically reach the upper limit of their soul power, and they keep pushing the upper limit to increase.

If Zhuo Chuan now has to absorb the soul power of more than twenty modern humans at a time to replenish it, the upper limit of the soul power of ordinary people is much higher than his current soul power.

After thinking about it, Zhuo Chuan decided on a new unit, that is, the soul power that an ordinary modern human can release when he dies of natural old age as 1 unit of soul power, referred to as 1 unit, it is equivalent to one-tenth of the lower grade soul crystal, so that it can be used in the modern world.