What is the importance of direction in traditional Chinese folk customs and Feng Shui? Who is lighter and who is heavier?

By the way, your understanding is quite correct. Many things in Chinese civilization are interconnected. For example, in

Feng Shui

,

men are on the left and women are on the right

. It is medically proven that the pulse pattern is also for men on the left and women on the right. For example Traditional Chinese medicine needs to

take the pulse

Andrological diseases

or gynecological diseases can be grasped through the male left and female right.

It can be seen that the male left and female right in Feng Shui are formed by combining the laws of nature and the human body.