Which teacher does the teacher of Yin and Yang belong to? Solve? Don't come.

Yin and Yang division is also called Feng Shui division. Feng Shui division studies Feng Shui, which is one of the five physiognomy techniques, that is, the method of surveying geography on the spot, called geography, which was called survey in ancient times. The purpose is to choose methods and principles such as palace, village site selection and cemetery construction. The original intention is a knowledge of choosing the right place. Feng shui has a long history. In ancient times, geomantic omen prevailed in the cultural circle of China, and it was a very important factor in food, clothing, housing and transportation. Many documents related to Feng Shui have been preserved. Feng shui, originally the art of observing geography, was also called the theory of geographical feng shui in ancient times. According to legend, the founder of Feng Shui is Jiutian Xuan Nv. The relatively perfect geomantic omen originated in the Warring States period and is a mysterious art with a long history in China, also known as Jade Bird and Qingnangjing. More academically, it is called "Feng Shui".