Thanks to bhkly for the tip. Still looking for favorites and recommendations.

Please read the comments of Time Traveler below. As you said, you should firmly write according to your own thoughts, but because some loopholes have been discovered, I need the help of readers! Although I really want to exorcise demons according to my original plan as you said, but after thinking about the system of that world, I found that there is basically no solution when it comes to Noah. Moreover, the world in the future is basically planned, which has resulted in the emptiness of the current world. This is the purpose of calling on book friends to help me think of a low-end world. After all, only by brainstorming can we think of a suitable world.

Well, thank you to Time Traveler for your comments. I look forward to more good comments from you in the future. The following is the text

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Ito Cheng thought for a long time and did not find anything in common between the three energies. However, he found that they were connected with Qi as the center and had similarities with mind and spiritual power.

The connection between inner Qi and mind lies in the movement of the whole body. In terms of mind, this whole body is the inside and outside of the body, without any gaps. As for internal qi, it only flows through the meridians. At most, the martial arts part may need to flow to the muscles. So the two can actually be shared in this regard.

The part where inner energy and spiritual power are connected is meditation, breathing, and gestures. It should be said that Nei Qi includes almost all the content needed for spiritual power cultivation, but the meaning and some core contents are different.

For example, the fantasy of spiritual power is that the energy of the universe comes from the void and pours into the whole body from the top of the head, while the internal energy requires the continuous or continuous innate thought. As for breathing, that is the main secret of the exercise. The efficiency of the Qi driven by breathing at each frequency is different, and the attributes of the Qi driven may also be different. In spiritual power, the last gesture is more like a ritual form or a signal transmitter to channel the energy of the universe, but in inner energy, it represents the transition of the twelve hours and the path for the exchange of vitality in the body.

After thinking about this, Ito Cheng gradually got some clues in his mind, "No wonder when practicing with health-preserving internal skills, the new energy is most effective. It turns out that it is here."

Then he carefully considered the subtleties of the three's cultivation, and Ito Cheng had a rough idea in his mind. Immediately, Itocheng sat cross-legged on the ground again, pinching the spiritual force seal with one hand and the time seal with the other. In his mind, he imagined that he existed in the void universe, and the energy flowed through the whole body with his breathing, and the meridians that traveled in parallel were refined and purified, and finally returned to the Dantian.

At first, the energy in his body moved slightly, and then a sense of dizziness filled his heart. Ito Cheng's face turned pale almost uncontrollably, and a weak tingling sensation came from his body.

Itocheng quickly stopped practicing and took a deep breath. Only after his whole body returned to normal did Itocheng start practicing again. This was repeated countless times, until the sky was bright, and the energy in the body began to operate according to Ito Cheng's wishes.

"Huh!" When the energy returned to his dantian for the first time, a smile appeared on Ito Cheng's pale face, and he breathed out a long breath, very satisfied with his results. After all, this can be regarded as a technique created by oneself, right? Although it is modified on the basis of predecessors. But the effect is indeed good, and it is very suitable for the operation of new energy. At least the effect of energy cultivation has been improved. Although it cannot keep up with the results of any previous independent cultivation of energy, Ito Cheng is very satisfied. After all, this is just the beginning, isn't it?

"Fortunately, the energy in the body retains the characteristics of health-preserving skills. Otherwise, my body will definitely be covered with hidden wounds after a night of torture." Ito Cheng thought to himself, "It seems that there is a chance to go to a world with a complete martial arts system. Learn some theoretical things. After all, when it comes to the creation of martial arts, we still have rich experience in China. Otherwise, if you expect to do it slowly by yourself, the road to creating martial arts will definitely be arduous and long."

"But why do I always feel like I'm cultivating? Is it because the energy characteristics in my body are very similar to the cultivating essence mentioned in those novels?" Ito Cheng lay on his back with his arms spread wide, looking at Looking at the ceiling, he gradually thought in trance, "But when it comes to cultivation, it reminds me of alchemy. It seems that I will collect such books in the main world recently. I also forgot where I read the information. It seems like the so-called The elixir of life, golden elixirs, and so-called weapon refining are actually products of the Eastern alchemy system."

Just when Ito Cheng was lost in thought, there was a knock on the door. Ito Cheng came back to his senses and frowned, "Come in."

"I'm sorry." The person outside the door said apologetically, opened the door gently and walked in. Ito Cheng could tell from the footsteps that there were two people there, and quickly turned over and sat up, staring up at the door.

Ito Cheng's eyes dimmed and brightened, and a middle-aged woman walked in with a young woman. The middle-aged woman Ito Cheng knew, she was the proprietress of the hotel. As for the young woman, although she gave him a vague sense of familiarity, Ito Cheng did not know her.

Ito Cheng carefully looked at the woman behind the proprietress. This woman was not tall, only about 160. She was good-looking and at least looked like a master. She was dressed fashionably, but she did not have too many jewelry. Compared with the average Japanese women dress more plainly. Yishuang looked at Ito Cheng who was still sitting on the ground with slightly dissatisfied eyes.

"Sir, this lady is the lady you asked me to rescue from the hot springs yesterday. She insisted on coming to thank you, so..." The landlady bowed to Ito Cheng.

"This is just a simple effort, there is no need to go out of your way to thank you." After listening to the boss's wife's words, Ito Cheng finally understood where the familiarity came from. Then he waved his hand to let the boss's wife leave, and then said to the woman.

The landlady wisely exited the room, leaving the two of them talking in the room.

"Anyway, thank you for your help, sir." The woman waited until the landlady left, walked up to Ito Cheng, bowed to him, straightened up and said, "If it weren't for you, I might have died." Inside, so your little effort is equal to a life-saving grace for me.”

"Ha." Ito Cheng was amused by the woman's words. He nodded and said with a smile, "If you say so, it would be too light to say thank you."

The woman didn't say anything when she heard this. She just took out a business card from her pocket and handed it to Ito Naomichi, "This is my business card. If you need help in the future, sir, you can call me at the number above."

Ito Cheng took the business card and saw that it simply said XX Club, with the name in the middle and the phone number and email address below. But just by looking at it, you knew it was definitely not a private call.

"Kuragi Mai, hiss, she is actually a star." Ito Cheng looked at the woman in front of him in surprise. He really didn't realize that the woman in front of him was actually Kuraki Mai.

"Yes." A trace of pride flashed in Kuraki Mai's eyes, and she was very satisfied with Ito Cheng's surprised look. Kuraki Mai originally felt dissatisfied when she saw the other party sitting rudely on the floor as soon as she entered the room, but after all, she came here to express her gratitude, so she put away her dissatisfaction. But then she found that the other party didn't seem to know her, which made Mai Kuraki, who was quite confident in her reputation, feel a little weird. She put away her original plan of just saying thank you and leaving, and exaggerated the kindness and handed over her hand. The purpose of the business card is to see Ito Cheng's reflection.

Now that the effect has been received, Mai is very satisfied. As for handing out the business card, she doesn't care at all. It has her agent's number written on it, as well as her email address. She has no worries about Ito Cheng coming to harass her after he finds out about her.

"Yes, I understand. If anything happens, I will come to you." Ito Cheng was just surprised. After all, Mai was a very well-known artist both in China back then and now, and Ito Cheng had heard of it more or less. But that's just it, not to mention that Ito Cheng is not an ordinary person now. Although Ito Cheng has not noticed the sense of superiority in his heart, it is indeed much stronger than Kuraki Mai. So Ito Cheng simply threw the business card on the table aside and said.

"Well, I'll take my leave now." Seeing the other party's attitude towards her business card and the tone of her next words, Kuraki Mai was stunned. In shock, he had no choice but to lean down slightly and say goodbye. It wasn't until she walked out of the room that Mai remembered that she didn't even know the other person's name. She smiled bitterly and walked to the door with the landlady, got into a bright black business van and left.

"I remember Kuraki Mai seems to be 30 years old." Sitting in the room, Ito Cheng was thinking wildly.

This kind of thing was just an interlude for Ito Cheng. After staying in the hotel for another two days and simply getting familiar with the new practice method, Ito Cheng left the hotel after asking the proprietress about his location.

After walking for a while, I took a round-trip bus back to the city. Ito Cheng went directly to the city's big library and searched for books on alchemy.

For example, the "Seventy Treatises" and "The Book of Balance" by Zabeel ibn Haiyang, such as "The Darkness of Secrets", "The Cultivation of Gold", "Catalogue of Various Studies" published in the 10th century AD and "The Jade Record" published in the 12th century AD13 The "Comprehensive Guide to the Nobility of Metals" published in the 14th century and the interpretation published in the 14th century have records of Nicolas Flamel, the only person who refined the Philosopher's Stone and may have gained the ability to live forever. "Explanation Nicolas Flamel carved in Paris "The Incomprehensible Symbols on the Arch Wall of the Fourth Chamber of the Cemetery of the Holy Infant" and the earliest alchemical book translated and published in the 15th century, "Hermetic Documents", "Natural Magic" published in the 16th century, and "The Circle of Eternal Wisdom" published in the 17th century. "Shape Theater" is valued, perfected, and supplemented by "Alchemy" and so on.

Some of them do not have translated versions of paper books. Ito Cheng will also borrow the computers in the library to check. If they are not available on the Japanese network, go to China or the United States to find them online. If they are still not available, Ito Cheng will also write them down. It's easy to keep it when you encounter it later.

In this way, Ito returned to Tokyo after staying in the city for more than a day, but he did not go home immediately. Instead, he continued to search in the Tokyo Grand Library. Moreover, Ito Cheng remembered that Mr. Ito said that there were many unique materials from other countries in the Tokyo Grand Library, which was also of great help to him in improving his cultivation techniques. As for the library in Kyoto, Ito Cheng has no plans to go there for the time being. Because Kyoto is too dangerous for Ito Cheng now.

In this way, Ito Cheng found a hotel near the Tokyo Grand Library and stayed in it. He wandered in the Grand Library every day and finally attracted the attention of some people...