Hearing Li Peicheng say this, Sun Xiaoxuan hung up the phone very reluctantly.

In the evening, there were no people in the riverside park as usual, and Li Peicheng found a more secluded place, and then sat cross-legged under a willow tree.

In the big city, there are all kinds of people, and no one knows anyone. No one will be bored to pay attention to Li Peicheng, even if they see the most, they will cast a curious gaze. This is also one of the reasons why Li Peicheng chose to practice in Tiesha River Riverside Park.

There are still about 20 minutes to go. At this time, the yin and yang between heaven and earth were still chaotic and turbid, and a little essence of heaven and earth was floating between the boundless heaven and earth. Usually, at this time, even if Li Peicheng cultivated the "Recipe for Longevity", it would not help to improve his skills. Because at this time, the concentration of turbid qi was much higher than that of the essence of heaven and earth, so much so that Li Peicheng could not extract that little essence of heaven and earth at all, and could only watch as the essence of heaven and earth and the turbid qi were inhaled into the meridians together, and then expelled from the body together. For example, the concentration of alcohol is high to a certain level, and it can no longer be purified and concentrated by distillation, because in the process of distillation, that little water evaporates with the ethanol and cannot be separated. Therefore, Ge Gu told Li Peicheng that except for the four hours of Zi, Wu, Mao and You, don't practice the "Recipe of Longevity" at other times, even if you cultivate, it is nothing more than useless work.

But today, Li Peicheng wanted to use the principle of diffusion movement to try to solve the cultivation problem of other hours.

If the high-concentration brine is placed in the same cup as the low-concentration brine, the salt molecules will gradually spread from the high-concentration side to the low-concentration side even if it is not stirred. The same is true of heat, which is transmitted from high to cold, and of course the inner truth is far from as simple as it seems.

The essence of heaven and earth was tentatively designated by Li Peicheng as a kind of magical energy, which can also be said to be a magical substance. Li Peicheng doesn't know what kind of surname it has, and he doesn't know if it will also follow the principle of diffusion, so he needs to practice it.

Li Peicheng closed his eyes and felt the first acupuncture point of the yang stilt vein with his heart. When he is not cultivating, in order to prevent the leakage of essence in his body, Li Peicheng generally closes the acupoints that have been opened.

Li Peicheng slowly opened the Servant Ginseng Acupoint, concentrated the turbidity in his body on the Servant Ginseng Acupoint, and then slowly felt the changes in the Servant Ginseng Acupoint.

Because of Li Peicheng's deliberate control, the concentration of turbidity in the Servant Ginseng Acupoint is much higher than that of the outside world, which means that the concentration of the essence of heaven and earth outside is higher than the concentration of the essence in the Servant Ginseng Acupoint.

In the case that Li Peicheng did not use the "Recipe of Longevity" mental method to absorb the essence of heaven and earth, the essence and turbidity qi were slowly spreading, the essence came in, and the turbidity qi went out, although this process was very slow, so slow that it seemed to be of little help to Li Peicheng's cultivation, but Li Peicheng was ecstatic. Because he has mastered a certain surname of the essence of heaven and earth, a surname that is very similar to molecular motion, and this surname is enough for him to know how to use modern scientific theories to constantly improve this diffusion movement.

This discovery means that once Li Peicheng has perfected this theory. He could control the concentration of the essence in the acupoints, and in other times when it was not suitable for cultivation, with the help of the laws of nature, he could let the essence between heaven and earth automatically spread into his body, although the speed would not be very fast, far behind the speed of active cultivation. But the most important thing is that Li Peicheng doesn't need to spend time cultivating, he can increase his strength, and once he can control the acupoints of the whole body one day, he will accumulate a lot of sand and become a tower, and he must not be taken lightly.

The time soon came to unitary, and now that this law has been discovered, all that remains is how to perfect it and use it. Li Peicheng knew that this was not something that could be achieved overnight, so he was content to temporarily put aside the exploration and began the cultivation of the unitary period.

After the unitary, Li Peicheng took the credit, because he remembered Sun Xiaoxuan at home, Li Peicheng did not continue to study the diffusion of the essence of heaven and earth, but chose to return to Huanglong Yayuan.

Li Peicheng was riding a bicycle in a comfortable mood, and at the same time consciously controlled the Fushen acupoint. Although Li Peicheng can now control the acupuncture points on the two meridians of the Yang and Yin stilts, it requires extremely strong control ability to accurately control the concentration of turbidity inside. At present, Li Peicheng can only accurately control one acupoint at most without full attention. However, Li Peicheng is not in a hurry, things are man-made, and practice makes perfect. As long as he exercises every day, one day he will practice the control of the acupoints as naturally as eating and sleeping, and even one day without him consciously controlling it, the brain nerves will automatically take on this responsibility, just like a conditioned reflex.

The house was empty, and Sun Xiaoxuan felt particularly bored. The TV has been transferred to her N times, but she always feels that there is no suitable TV series.

Sun Xiaoxuan got up again and went to the balcony, and looked at the door of the community with the help of the street lamp in the community.

People came in and out at the door, but they didn't see Li Peicheng's familiar figure.

The young Sun Xiaoxuan didn't find that her concern for this brother was a little abnormal, she only felt that the more she looked at Li Peicheng now, the more pleasing it became, and the more she looked at it, the more she wanted to see it. In particular, his eyes always flashed with wisdom, and he could always spit out exquisite words every time he spoke, which made Sun Xiaoxuan worship this big brother more and more in his heart.

Seeing that Li Peicheng hadn't come back yet, Sun Xiaoxuan returned to the living room disappointed. I turned a few tables aimlessly, then threw the remote control and went to take a shower.

Although the girl's ** is still a little green, Sun Xiaoxuan's snow-white body has bloomed with infinite charm that is enough to seduce men's blood.

The slender thighs are already a little proud of the snow-white jade girl peak......

Sixteen-year-old girls, although they have not yet reached the age of talking about marriage, have begun to have a trace of curiosity and desire for men and women, and Sun Xiaoxuan is no exception. But the girl's reserve, the shackles of traditional concepts, and the innocence of the girl's surname make Sun Xiaoxuan more simple and less than Tang Li and others in front of outsiders.

Sun Xiaoxuan gently rubbed the shower gel on her body, and her jade hand occasionally crossed the sensitive position on her body, and there would always be a different feeling, and at this time she would involuntarily stop for a while, and be stunned for a while. At this age, she already occasionally has some inexplicable dreams, and in her dreams, those positions also have different feelings.

Sun Xiaoxuan suddenly remembered the scene when Li Peicheng hugged her from behind and taught her to cut vegetables. The heartbeat accelerated inexplicably, and the jade hand subconsciously rubbed back and forth on the Jade Girl Peak.

What would it be like to let my brother hug me like this? A strange thought suddenly popped up like a ghost, and he couldn't suppress it, and his body burned uncontrollably, and the two touches of pink on the Jade Girl Peak gradually became darker, and her pretty face was like a peach blossom, red and tender......

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Today's third watch, the second watch is around 12 o'clock at noon.

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