Dahuang Pavilion is the inner method of palm teaching practice in Wudang Mountain, which is not within the scope of one product and four conditions. By the time the King's Mansion in Wudang Palm taught Xu Fengnian, Prince of Beiliang, Xu Fengnian had already established a martial arts foundation, and gradually cultivated to the second, first, golden steel, pseudo-mysterious finger and pseudo-celestial phenomena.

The prototype of Dahuang Pavilion should be the Taoist classic Huang Ting Jing, also known as Lao Zi Huang Ting Jing, and the Taoist monograph on preserving health and cultivating immortals. The contents include Huang Ting Exterior Jade Classic and Huang Ting Interior Jade Classic; During the Jin Dynasty, Zhongjing Jing was added. The author is Laozi, who was created by Tianhua Village, Tianshi Daowei Village and spread to the world.

Wang gave the Dahuang Pavilion to Xu Fengnian.

Wang's architecture is very popular in Xu Fengnian. On the one hand, because Xiao Xu has set foot on the Jianghu and has no oppression on Wudang, this favor will naturally be returned. On the other hand, Wudang belongs to King Mi of Beiliang. As long as Wudang wants to stand up and even surpass Longhu Mountain in the future, it will first get the support of King Mi of Beiliang.

Therefore, it is natural to make good friends with Xu Fengnian, the future king of Northern Liang Dynasty. What's more, Xu Fengnian was born as a Zhenwu Emperor, and had a deep relationship with Wudang. So, Wang decided to personally teach the Dahuang Pavilion and teach Xu Fengnian the internal force of practicing invisibility.