Look at the palm of your hand. Which way does the man look?

Look at these hands. The man looks to the left.

Analysis:

It is a custom for men to be left and women to be right: to go to public toilets, men are left and women are right; Wearing a wedding ring, male left and female right; There are also wedding photos, couples attending some ceremonial occasions and so on. Men are often on the left and women are often on the right. If the position is reversed, some people will joke that it violates the custom of "male left and female right"

The custom of "male left and female right" is also closely related to the philosophical concept of ancient people. Ancient philosophers in China believed that the two opposites of things and people in the universe were Yin and Yang. Things in nature are size, length, up and down, left and right, and so on. The ancients divided it into big, long, upper and left yang, small, short, lower and right yin. Yang is strong and yin is weak. Men's character, men's violent and strong nature belong to the yang in the left, and women's gentleness belongs to the yin in the right. "Male left and female right" also has practical scientific significance in the application of traditional Chinese medicine. "Male left and female right" refers to the physiological differences between men and women in medicine. In traditional Chinese medicine, a man takes qi in his left hand to divide the pulse, and a woman takes blood in her right hand to divide the pulse. Even if the child is sick, he will observe the handprint and adopt the habit of "male left and female right". This is the origin of "male left and female right".