Chu Xuan quickly checks it and finds that the soul capturing ghost needle is a kind of acupuncture technique similar to the thirteen needles of the ghost gate, but it is more powerful than the thirteen needles of the ghost gate. It can have the effect of reincarnation pill.

Its function is much stronger than that of Guimen thirteen needles, but it is not as powerful as that of Guimen thirteen needles, which will consume the backfire of Shouyuan.

But it needs to be driven by aura. Zhenyuan can't drive it at all. This is the only place where Chu Xuan has some regrets.

As the name suggests, longevity pill is used to increase longevity. As long as a person is not dead and there is still one breath left, taking this pill can prolong one year's life. The defect is that once one's life is only effective, taking more is useless.

The nothingness swallowing Tianjue is a real skill of cultivating immortals, which is a long-standing dream of Chu Xuan.

According to the general outline of the martial arts, this skill can devour all the cultivation Qi of heaven and earth to practice. The speed of practice is extremely fast, but the defect is also obvious. That is, if you practice too fast, you will become unstable and you can only practice to the state of turning Dragon!

There are a lot of cultivation Qi between heaven and earth. Generally speaking, there are aura, vitality, Sha Qi, resentment, corpse Qi, dead Qi, etc.

The most powerful part of the nothingness swallowing Tianjue is that any Qi of practice can be swallowed up for my use.

Fortunately, it is mentioned in the book that after the cultivation reaches the realm of Hualong, you can change to other skills.

According to the description of the nihility swallowing formula, there are nine realms in the realm of practice, which are Qihai, Mingquan, kuqiao, quadrupole, Hualong, Xiantai, chopping Road, Dongtian and Dadi.

Each realm is divided into nine levels. The first three are the initial stage, the middle one is the middle stage, and the latter is the later stage.

When you practice in the realm of suffering, you can produce supernatural powers. It depends entirely on one's talent and Qi.

When you reach the four poles, you can fly into the sky and escape from the earth. You can move mountains and seas. You can have great power and longevity for thousands of years.

When you reach the realm of Sendai, you can crack mountains and rivers with fists, turn mountains and rivers upside down, and be unpredictable. You can call yourself a saint with a life span of 3000 years.

When you reach the realm of cutting the path, you can break the void, cross the starry sky, and have your own field. You can be called a great saint for 5000 years!

When you reach the realm of Dongtian, you can crack the stars, turn the river upside down, and control your own laws. You can live for 7000 years, which can be called half step emperor.

When you come to the realm of the great emperor, you can step on the Star River, snap your finger at the world, integrate into the heart of heaven and control the laws of heaven and earth. You can live for thousands of years and be equal to immortals.

As for whether it can become an immortal, the book has clearly stated that it is not allowed! Heaven and earth have changed greatly, we should not be immortal.

The most important thing is that, according to the book, there seems to be a great defect in the practice of the stars. At most, they can only practice in the realm of Hualong.

Chu Xuan was still a little disappointed. After all, he saw in the book that there was a skill that could be practiced to the great emperor, but what he got was just the skill of practicing to Sendai. How could he feel so sad.

What's more, heaven and earth are not allowed to become immortals. Why are they called immortals?

"Forget it, practice is against the heaven. If you are lucky enough to get the cultivation of immortals, it's good. Why do you want so much?" With a sigh, chuxuan is no longer worried about whether he can become an immortal. He still has the chance to get more advanced skills.

"I don't know when I will get the chance to get Tian level skills? It may be possible to become an immortal. " Chuxuan murmured in his heart. He could not help pinching his fists. He thought that he had to upgrade quickly and strive to get Tian level skill as soon as possible.

Since he knew that there was a cultivation of immortals in the world, how could he give up?