What is Gankun Sanyuan?
The National Treasure of Gankun, also known as Longmen Eighth Bureau and Continuation of Tianshui Law, is said to have been written by Qiu Yanhan, a master of the Tang Dynasty. At present, it is one of the most important water use methods widely adopted by the ternary school in Yangzhai's external water consumption.
Because of its simple application and high efficacy, its basis conforms to the principles of innate gossip and acquired gossip. So it is an orthodox feng shui tactic.
From congenital divination and acquired divination to analyze.
This method is an original feng shui analysis method, without the intervention of Zhongtian Gua, but the rationality of a feng shui method should depend on whether it conforms to the principles of the Book of Changes. Based on two theories, Gankun's geographical national treasure must be good feng shui. The following feng shui knowledge is the original theory, and the author's analysis is expounded in the article "Analysis from congenital divination, transit divination and acquired divination".