That special thing is a golden man who is only a few inches tall, and the golden man has a similar function to the Jade Ding Lingshu, first, it records a kind of anti-heaven refining method---- Dao Yi Xuangong, and second, the golden man can simulate the human body in three dimensions to cultivate Dao Yi Xuangong, so as to help cultivators cultivate this method.

Dao Yi Xuangong is extremely difficult to cultivate, and among the cultivators who have not cultivated the Yuan Body, no one has been able to successfully cultivate so far, and among the cultivators who have cultivated the Yuan Body, there are very few people who can successfully cultivate.

But Grandma Shu felt that Sun Cheng was very special, because his true qi actually contained the energy of life, and maybe he could succeed in cultivating with his current cultivation, so he gave the golden man to Sun Cheng.

Dao Yi Xuangong is so difficult to cultivate, it is a chicken rib for the current Sun Cheng, so at that time he proposed to exchange the golden man for the soul wood.

In fact, Sun Cheng can secretly take the soul tree on her body after Grandma Shu leaves, but doing so will hurt Grandma Shu's body, and it will break his promise to protect Grandma Shu, so he proposed it to his face and truthfully stated the purpose of his need for soul wood, and Grandma Shu also because of his honesty, not only rewarded him with a soul bottle, but also did not take back the golden man.

Sun Cheng initially refined the Jin Ren, and obtained Dao Yi Xuangong from it, in addition, there are some cultivation experiences about Dao Yi Xuangong, which is better than the Jade Ding Spirit Book, because there is no record of cultivation experience in the Jade Ding Spirit Book, everything has to be comprehended by himself, so it is much more difficult to cultivate.

Dao Yi Xuangong is divided into nine layers, and the first layer is the most difficult to cultivate, which can be divided into three steps.

The first step is to construct a sigil with true qi in the dantian with the mysterious method, that is, the "Dao One Mother Seal";

In the second step, the Dao One Mother Seal will be activated by mystical means, and a miraculous thing will happen, and each cell of the body will appear at the same time with a miniature sigil that is very similar to the Dao One Mother Seal, and these miniature sigils are exactly the same, which is called the "Dao One Son Seal";

[Since there are too many cells in the human body, and they have to be done in one go, the second step will consume a huge amount of true qi, and this alone is impossible for low-level cultivators to do it alone, unless they use external forces, such as a continuous supply of true qi.

There is also an almost insurmountable difficulty, when the cells form the Dao Yizi Seal, it will accelerate the aging of the cells, that is to say, it will accelerate death, even if ordinary people die, they will not be able to cultivate the Dao Yizi Seal, but this almost insurmountable difficulty is the easiest for Sun Cheng, because his true qi contains the energy of life, which can greatly delay the aging of cells. 】

In the third step, each cell is tempered by transforming various energies through the Dao One Mother Seal and the Child Seal, so that the effect of refining the physical body can be achieved, and the physical body needs to experience great pain in this process.

When the physical effect is refined to a certain level, Dao Yi Xuangong will enter the next level of cultivation, that is:

1. Upgrade the first mother seal;

2. Start the Dao One Mother Seal, so that the Dao One Sub Seal in each cell is also upgraded;

3. Quench cells.

If you continue to cultivate like this, you will be able to cultivate all the way to the ninth layer.

If Dao Yi Xuangong only has this effect, then it is not much stronger than ordinary body refining techniques.

There are two things that really go against the heavens in Dao Yi Xuangong:

First, through the Dao One Son and Mother Seal, the energy of the body can be transformed into the True Qi, which can often save people's lives during battle.

Second: Through the Daoyi Zimu Seal, you can almost completely control the cells of the whole body, you can make each cell "order and prohibit", "strict military discipline", you can mobilize the strength of the whole body when attacking, and you can also disperse the damage to the whole body or an unimportant part when attacked.

If there are two people, one cultivating Dao and one Xuangong, and the other cultivating other body refining techniques, the two of them will have the same level of cultivation, but the former will definitely crush the latter. Because although the former and the latter have the same energy of cells, the former can make better use of each cell, which is like two armies, their individual soldier quality is the same, but one army prohibits orders and strict military discipline, and the other does its own thing, and military discipline is lax, these two armies fight, and the former will definitely achieve an overwhelming victory.

The "mother seal" is one, and the "child seal" is billions, just as the Tao gives birth to one, one life to two, two to three, and three to all things; billions of cells are in harmony and uniform, as if all things are unified and unified, and this is the Tao and one Xuangong.

After Sun Cheng fully understood the Daoyi Xuangong, he yearned for it very much, so he couldn't wait to cultivate, he injected the true qi into the Jin Man, and the Jin Man immediately emitted a dazzling golden light, and floated in front of Sun Cheng, he felt a suction force in the eyebrows of the Jin Man, so he injected his mental power into it, and then he saw the Jin Man demonstrate how to practice the Dao Yi Xuangong.

After observing, Sun Cheng tried to build a Dao One Mother Seal in the dantian, but he didn't succeed, which was expected, if he succeeded, then it would be hell!

Sun Cheng carefully studied the cultivation experience recorded by the Jin people, and after having some understanding, he watched the Jin people's demonstration again, and then tried to cultivate by himself, and then studied the cultivation experience after failure, and so on, until dawn, he did not succeed, but he was not disappointed at all, but excited.

Because he got a little inspiration from the cultivation experience recorded by the Jin people, this inspiration was not about the Dao Yi Xuangong, but about the Soul Ding Fire Fighting Technique.

So he hurriedly took out the Jade Ding Spirit Book from the storage ring, first observed the Jade Ding Spirit Book with his mental power, and then used the Jade Ding Spirit Book as a template to "cast" the Soul Ding with his mind (soul) in the spiritual aperture.

This process is very painful, and the mental power is consumed very quickly, in the past, when Sun Cheng completed half of the soul tripod, he would give up halfway because of the lack of thoughts, of course, this half of the soul tripod will also dissipate, but he was inspired at this time, touched the bypass, found a special method, and actually "cast" the soul tripod in one fell swoop.

But it's a pity that the soul tripod only existed for a few seconds before dissipating, although it still didn't succeed, but this was already a huge breakthrough, as long as his soul could be stronger, and there was an elixir that could quickly restore mental power, it would definitely succeed, and he believed that that day should not be far away.

Sun Cheng's mind consumption at this time is very large, if it is an ordinary person, it may take a long time to recover his mind, but his recovery is extremely strong, and he has the help of soul nourishing honey, so it only took a while to recover.

Dangdangdang...... There was a knock on the door, Sun Cheng opened his eyes, got off the bed, walked over and opened the door, Min Xiang was standing outside the door, wearing a nightdress, with an excited face.

"Sister Min Xiang," Sun Cheng invited Min Xiang in and asked, "Do you have something to do with me so early?"

"Xiao Cheng, I didn't sleep last night, I practiced all night, and I finally found a cultivation method that suits me!" Min Xiang said excitedly.

Although she used to envy cultivators who could maintain their appearance, she also knew that she was too old and her qualifications were not good, and it was impossible for her to become a cultivator, so she was just envious, and she didn't have "non-dividing thoughts", but when Kong Mengling and Wu Yuluo both became cultivators because of chance, she had a "non-dividing thought", and her dream finally came true yesterday, how could she not be excited, so she didn't sleep all night, planning for her future cultivation career.