What is the purpose of looking at Feng Shui?

Feng Shui is also called "Blue Bird", "Green Bag" or "Kanyu". It is a mystical art with a long history in my country. Its core is the selection and treatment of people's living or burial environment in order to achieve good luck. The purpose of avoiding evil. It is a theory that studies the micro-material and macro-environment on which human beings survive and develop.