Xu Feng, who has reached seven grades, can't help but think of one of the treatment methods in the daoxuan Sutra, which is called "pure xuanshu". At that time, Xu Feng didn't understand the power and couldn't use the pure xuanshu. At this time, he reached the level of seven grades and had enough power. It's just the right time to practice!

thinking of this, Xu Feng immediately put it into practice. According to the application method of Jingxuan technique, the power runs through the fingers. With the fingers containing the power, Xu Feng traces through the void. In Xu Feng's empty space, there are some traces. At the same...