Chuxuan has never used Yin Yang Dao since he got it. The only reason is that it has too many disadvantages when it is used. In the past, chuxuan's cultivation is not good, and it can't fully exert the greatest power of Yin Yang Dao.

The most important thing is to use the mysterious power of Yin-Yang Dao. Chuxuan was lack of spiritual power in the past. If he really forced to use the yin-yang sword, the final result was only one, that is, he was absorbed by the yin-yang sword, and then disappeared in smoke.

At this time, the cultivation of Chu Xuan was already half a step in the fairyland. With the application of Dou Zi MI, the spiritual power would naturally increase by 10 times, and could barely display the skills of Sendai realm.

The emperor of the Tang Dynasty has not died. He is still dying. Although he has been poisoned and has cancer in his viscera, as long as he is not dead, chuxuan can barely use yin-yang knife to revive him. He will try his best to solve all the problems in the first World War.

It's not that chuxuan is so hard-working, but in order to gain the belief power of hundreds of millions of people in the whole Tang state through the emperor of Tang Dynasty.

On the way, Chu Xuan had learned from Princess Xin'an that there were nearly 500 million people in Tang Dynasty.

With a population of 500 million, the base is not small enough for chuxuan to make great efforts.

As long as the emperor of the Tang Dynasty is saved, the faith power of 500 million people and the exclamation value of 500 million people will surely flow into the system of chuxuan like the water of Tianhe.

Both the power of belief and the exclamation value are too important for Chu Xuan.

The power of faith will be his card in the future; exclamation will help him upgrade his martial arts to the divine level, which is too important.

There are only four people in the room. When Princess Xin'an sees that chuxuan is treating her father and emperor, she does not care to question the prince. The prince is worried and curses his father and dies quickly.

With a hum, chuxuan reached the extreme with the combination of fighting word secret and ten thousand Dharma, and burst out a stream of spiritual power from his body, enveloping the yin-yang sword.

In the flow of spiritual power, there are colorful springs of life emerging, all of which are applied to the Yin and Yang Dao, making the blade of yin and Yang Dao shine brightly.

It is very difficult to open the Yin and Yang Dao. After obtaining the powerful spiritual power, it vibrates slightly.

Seeing the Yin and Yang Dao, he finally felt shocked. Chu Xuan understood that it was time to start.

Shua, chuxuan heart read move, yin and Yang knife fell from the air, Zila, in the emperor's chest cut a small hole.

A red line appeared on the emperor's chest, but there was no large amount of blood flowing from the wound.

It can be seen from chuxuan that there is an inexplicable mysterious power in the yin-yang Dao, which turns into a little bit of brilliance, sealing off the eight channels of the emperor's miraculous meridians, and sealing off all the acupoints and blood vessels of the emperor.

These brilliance, like a wall in general, resist the blood that will flow out.

Under the control of Chu Xuan's divine consciousness, the yin-yang sword was like a fish into the emperor's body.

After that, the shadow of the Yin and Yang Dao automatically swam into the emperor's viscera.

As soon as they touched the tumors, the unpredictable mysterious forces broke out immediately and turned into a series of Taiji yin-yang diagrams, which were then divided into two parts, one black and one white, which were cut on top of the emperor's tumors.

Chu Xuan's hands were pinched out in the air one by one complicated and mysterious and obscure seal formula. One Rune flew out of his hand and disappeared into the emperor's body, and then converged with the black and white double swords in the viscera.

On each black-and-white double Dao, there are nine runes, which are engraved on the handle of the black-and-white double Dao like gilded characters.

With the addition of runes, the black-and-white double sabres immediately practiced their mysterious skills. This is a special skill of Yin-Yang Dao Yin and yang are reversed!