Since the day they finished discussing the strategy, the six of them have spent very little time together, Dust Yu and Yu Yanyao don't know what they are discussing together every day, and often scribble on the drawings, while Zilu goes out early and returns late every day, and Oak Scar has been staying in their professional class laboratory, fiddling with their own medicines, and sometimes going to the "sun" to check some information.

In addition to the time spent carving rings and attending professional classes, Chen Lu spent almost all of the rest in cultivation.

In order to improve combat effectiveness, the things obtained in the Earth Movement Palace are absolutely essential.

For example, seven grips, ten in the morning, on the playground where no one is around, Chen Lu stands alone in the corner, waving his fists in a strange posture, the first grip of the seven grips is to hold the whole force, as the name suggests, the strength of the whole body, gathered into one punch.

Judging from the introduction of the seven grips, each grip of the seven grips can be swung seven punches when cultivated to the extreme, and the cultivation mode of the seven grips, just like the scene it shows, brings Chen Lu into a new world.

It mentions the term muscle fibers, saying that there are hundreds of millions of muscle fibers in the human body, and the brain cannot fully use its capabilities, or even use one fiber to the extreme.

The cultivation of the seven grips is the control of muscle fibers, and the first grip cultivation to the end can bring the three fibers in the muscles to the extreme, which is enough to withstand the strength of the whole body, but doing so will also tear off the fibers, and after a period of regeneration, there will be more tenacious fibers.

As far as the first grip is concerned, swinging seven fists will tear off twenty-one fibers, and the fibers will be torn off during exercise, and once these seven punches are out, twenty-one fibers will take at least a week to recover.

According to the record, the limit of the human body can only exert twenty-one fibers to the extreme for a period of time, and even cannot make twenty-one fibers play to the extreme at the same time, so there is the origin of the seven fists, which is the spiritual power, which can be understood as the power of the brain to control the body's response.

So the highest limit of the first grip is seven punches.

Chen Lan knew how difficult it was to control, let alone a punch, as far as he could not even condense the strength of the whole body, and this was also the beginning of the entry, only after he could condense the strength of the whole body first, he could start to reduce from more to every fiber.

The training of mental power is through the tempering of the physical body, willpower, and reaction, which are all side manifestations of whether the mental power is strong or not.

The spiritual power written in the book originates from the brain, and just like the muscles, it has a limit, and the Seven Grips record that even those who have cultivated to the strongest level cannot cross the hurdle of the Seven Fists.

Chen Lan has a little different expectations for this, he is different from others, he has swallowed Xiudan, what is that, synonymous with infinite enhancement of the body, Chen Lan dare not imagine, if he continues to cultivate, will the Seven Fists really be his limit, but this is all for later.

The seven grips are the same as breaking the defense, they have too slow preparation movements, and the breaking defense must turn around and accumulate strength, while the seven grips are the legs on the same side as the punch hand to take a big step back, and then push the body to attack forward.

The charging action at this moment is enough to be fatal in some master duels.

If you want a short charging time, you can only do it through constant exploration.

As far as the current situation is concerned, Chen Lan can't cultivate the Seven Grips alone, and his unbroken pace has also reached a breakthrough, and he only needs an opportunity to be able to go to the next level in his steps, so as to reach the later stage.

And these days, Chen Lan has not gone to the library to look for materials, what he is looking for is the effect of the Emperor Returning Pill, he didn't think about asking about the oak marks, but this guy only thinks about studying poison, even if he knows the Emperor Returning Pill, I'm afraid he doesn't know all its effects, and Chen Lan wants to know all the detailed information.

After a day of cultivation, Chen Lu was sore and weak, but he still dragged his body to the cabinet.

Constantly looking for information about Emperor Huan Dan in the sea of books on pills is tantamount to looking for a needle in a haystack.

After a week of searching, Chen Lan didn't find anything useful, but after a week of cultivation, the Seven Grips finally reached the stage of getting started.

Chen Lan found out that it was more difficult to control than he imagined, after every use, the body would be in a state of weakness, and it would take three breaths to recover, which was tantamount to death, so he did not reach the necessary certainty, and the seven grips could never be used, and could only be used as a killer feature.

Just when Chen Lan was going to stop here today and leave first, he suddenly turned to the words Emperor Huandan, and couldn't help but smile bitterly, if his hand didn't turn this page more, I'm afraid he would have to find it again.

Squinting his eyes and looking at the words, the effect of the Emperor Returning Pill still stunned Chen Lan, no wonder so many people desperately wanted to grab it, after all, it really had that value.

Its effects are large and small, and there are as many as two pages listed, of course, many of them have nothing to do with Chen Lan, they are an increase in the body refiner or soul refiner, and there are only a few that are useful to him.

After taking it, the body will develop a certain resistance to the impact of internal strength and soul power, and even absorb some in a short period of time to strengthen defense, of course, this effect will disappear soon.

The second effect is an effect on damage repair, but it is not powerful, and it is a little stronger than ordinary people.

The third effect is to reduce the damage to the body during cultivation, even if it causes a certain amount of damage, it will help the body to slowly repair itself, but this has its premise, that is, the internal injuries suffered before taking the Emperor Returning Pill cannot be repaired.

Then there is the recovery speed of physical strength, which is very useful for Chen Lan, this time Chen Lan can also be regarded as understanding, why he is different from what the book says, the seven grips at the beginning of the book, after wielding the strength of the whole body, it will take at least an hour to recover, he can do it in three breaths, but it is also written in the record that it varies from person to person, so he did not delve into it.

At that time, he thought that his recovery ability was strong, but he didn't expect it to be the effect of the Emperor Returning Pill, aside from these, the recovery ability would slowly increase with the longer he took the pill, but it was very slow, it might take hundreds of years to see a little difference, and the later he went, the slower the growth.

Flipping through to the last point, there is a line of small characters written on it, Emperor Huan Dan is taken by ordinary people, and it may bury a golden vein in the body, but its effect is unknown.

After all, how could this thing be wasted on an ordinary person.

Therefore, most of the records about it are for body refiners and soul refiners, and there are very few effects that are applicable to everyone.

This point can only be explored by Chen Lan himself.