After practicing the Bingxin Art to the fifth level and increasing the spiritual power by a huge margin, Zhu Wuyang only adapted a little and began to improve the Bingxin Art again.

The Hanhai Yuanjing is so fast that if you don’t open the Niwan Palace earlier and increase your spiritual strength, Zhu Wuyang will not be able to condense the Hanhai Yuanjing that reaches its limit in time, and it will inevitably waste the breakthrough point.

Waste is shameful, especially if it is wasteful or breaking through the treasure of the world.

"Congratulations to the host for the first time in his life, the peerless spiritual martial arts Bing Xin Jue has been upgraded to the sixth level. You have obtained 80 million breakthrough points. Given the importance of strength, 50% of the breakthrough points are automatically used to enhance the host's strength!"

Half an hour later, Bing Xin Jue was promoted to the sixth level by Zhu Wuyang, and his mental strength increased sharply more than doubled.

After adapting a little, I wish Wuyang to continue to improve the Bing Xin Jue.

The seventh floor...

The eighth floor...

Until the ninth floor!

After spending several hours and spending hundreds of millions of free breakthrough points, Zhu Wuyang finally upgraded the Bing Xin Art to the perfect state of the ninth level.

The mental power has expanded into the entire head, and it is impossible to enter. In order to avoid so much mental power from hurting the mind, Zhu Wuyang did not dare to delay it. He immediately mobilized a large number of mental power and killed towards the Niwan Palace, and began to remove the dirt around the Niwan Palace.

Compared with the dirt energy in the lower dantian, the dirt energy in the Niwan Palace is more than ten times stronger. Fortunately, Zhu Wuyang's Bing Xin Jue has been upgraded to the perfect state of the ninth level, and its power is quite impressive.

With hundreds of millions of free breakthrough points, it is quite smooth to get rid of it.

As the little bit of gray-black dirt was removed, Zhu Wuyang could clearly feel that his head became clearer and clearer.

It was like layers of dust on the surface being wiped away, becoming as smooth as new, and I had more insights into martial arts and immortality...

Especially for Bing Xin Jue, various insights come one after another, and there is a vague feeling of transcending the limit and advancing to the tenth level.

However, the ninth level of Bingxin Art is enough for the time being. At this moment, it is at the critical moment of opening up the Niwan Palace. Zhu Wuyang dared not immerse himself in it too much. He quickly calmed down his spirit and tried his best to remove the dirt around the Niwan Palace.

I have learned experiences and lessons from opening up the lower dantian. Zhu Wuyang was much easier when he opened up the Niwan Palace. He was born again and again.

While Zhu Wuyang was concentrating on removing the dirt from the Niwan Palace, the palace was still in chaos. After all, the concubines were all dealt with by bad people. They either ruined their faces or lost their merits, and even had a much less inventory.

These concubines went to Crazy Emperor Zhu Zhenwu to cry, which made Crazy Emperor Zhu Zhenwu extremely impressed. I don’t know which brave guy was so arrogant that he actually dared to bully his women in the palace.

Crazy Emperor Zhu Zhenwu sent several peerless guards to investigate the matter. Unfortunately, the day passed and nothing was investigated, and there was no clue at all. This made Crazy Emperor Zhu Zhenwu even more trouble.

The main targets of the Crazy Emperor Zhu Zhenwu's jealousy of virtuous people are the princes and daughters, and they are quite fond of the stunning concubines in the harem. Now that these concubines are bullied like this, the Crazy Emperor Zhu Zhenwu is also in a bad mood.

At the same time, there is Zhu Libo, and Zhu Yongwu, the two embroidered needle princes, cried every day, hoping that the Crazy Emperor Zhu Zhenwu could cure their strange disease. For a moment, the Crazy Emperor Zhu Zhenwu was also as big as a fight.

In this case, no one would pay attention to a "eunuch prince" who was about to be deposed, and no one would doubt Zhu Wuyang's head.

Zhu Wuyang practiced and improved quietly. It took him five hours to finally remove all the dirt around the Niwan Palace. Next, it was time to remove the dirt in the Niwan Palace.

Zhu Wuyang took a rest and recovered his energy and began to remove the dirt energy in Niwan Palace.

The main force is the spiritual power, and the strange power transformed into the breakthrough point is supplemented by it. It enters the Niwan Palace in an orderly manner and begins to remove the dirt energy in the Niwan Palace.

Compared with the dirt qi outside, the dirt qi in the Niwan Palace far exceeds the quantity and quality. Moreover, when removing dirt qi in the Niwan Palace, you undoubtedly need to be more careful.

Because of a little carelessness, it may hurt the warrior's Niwan Palace. At the very least, it will become an idiot, and at worst, it will die and disappear.

Therefore, opening up the Niwan Palace is not only the first difficulty for warriors to enter the Tao with martial arts, but also the most difficult time for those with spiritual roots to be promoted to immortal cultivators.

As long as you can pass this level smoothly, more than 80% of those with spiritual roots can be promoted to immortal cultivators.

According to the Yushu of Daochu, the first thing an orthodox immortal cultivator needs to do is to open up the Niwan Palace, and then rely on the power of spiritual roots to directly generate true qi in the body with the help of immortal cultivation techniques, open up the middle dantian, and then cast the earth immortal vein. Once the earth immortal vein is cast, you can step into the Qi refining layer and become a true immortal cultivator.

Difficult, dangerous... This is Zhu Wuyang's first feeling when he opened the Niwan Palace.

You should know that this is with the help of a free breakthrough point. If there is no assistance from a free breakthrough point, I am afraid that even Zhu Wuyang will find it difficult to successfully open up the Niwan Palace.

It is precisely because of this that no warrior in the Jiuzhao Kingdom has been able to successfully enter the Tao with martial arts for thousands of years.

The soil accumulates into mountains and sand accumulates into hills. Zhu Wuyang is immersed in his practice. The dirt in the Niwan Palace is getting less and less, and it is getting thinner and thinner.

The development of Niwan Palace is different from the lower dantian. The dirt energy in Niwan Palace recovers too quickly, so it needs to be opened in one breath. Otherwise, if you rest for a while, and if you open it again next time, the previous results may have been destroyed.

That's why Zhu Wuyang had to lift the Bing Xin Jue to the perfect state in one breath, and then he began to clean up the dirt energy inside and outside the Niwan Palace.

"Dong..."

I don’t know how long it has passed, but Zhu Wuyang’s mind seemed to have heard the sound of a huge bell and drum, which shocked him all over, and he felt a vague feeling of becoming an immortal.

Everything between heaven and earth suddenly became clear, far better than before. Various inspirations and memories in my mind came one after another, allowing Zhu Wuyang to understand the Jade Book of the Upper Daochu in this instant.

In other words, when Zhu Wuyang is promoted to become an immortal cultivator and step into the first level of Qi refining, he can practice step by step all the way to the state of Qi refining perfection, and there will be no more confusion during this period.

The entire Qi Refining Period was clearly presented to Zhu Wuyang, making it clear that it was not an exaggeration to say it.
Chapter completed!