What is the internal strength of rootless gate in Jiuyin Zhen Jing?

Jiuyin Zhen Jing existed in the Tang Dynasty, and its author is unknown. It started with 364 words; Later, it was changed to more than a thousand words by others, and the handwriting of Wang Zhongyang, the founder of Quanzhen Sect, was added; After he was inspired, he added Jiuyang Shen Gong, which was compiled according to Jiuyin Zhen Jing handed down by Wang Zhongyang.

Jiuyin Shen Gong, also known as congenital qi, was created by Wang Zhongyang, the founder of Quanzhen Sect, and was the originator of Shen Gong, Cyclobalanopsis and Xuanmengang Qi in Xia Zi. This specialty is the supernatural power of the Xuanmen, and it is also the Xuanmen's quick internal skill. The innate qi of practice is a kind of essence that changes from yin to softness, which is more powerful than the essence that is too clear. And there is automatic self-defense practice King Kong Supreme Yi Labao.