What is the purpose of seeing Feng Shui?

Geomantic omen, also known as "Jade Bird", "Qingnangjing" or "Kanyu", is a mysterious art with a long history in China. Its core is people's choice and treatment of living or burial environment, so as to achieve the goal of seeking good fortune and avoiding evil. It is a theory to study the micro-material and macro-environment on which human beings depend for survival and development.