Feng Shui is a very scientific subject. Why hasn't this course been offered? Was there such a class in ancient times?

Geomantic omen is the prediction of urban planning and architecture, imagism and environmental psychology, and it also includes a very small part of projects (such as water conservancy, terrain selection and some engineering geology). Broadly speaking, geomantic omen is the science and aesthetics of cities, buildings and garden buildings, and it is necessary to solve a wide range of topics such as social ethics and human destiny.

But ancient geomantic omen originated from ancient divination and was the product of feudal society. There is a certain scientific basis, but there is not enough evidence to prove the practicability of its theory. So this thing is of course reasonable and useful, but it is not studied as an independent discipline, but distributed in many disciplines for research and application.