As the saying goes, "water has activity and trees have roots", and people's emaciation always has roots. Finding the cause and removing the root cause are the main ways for "thin people" to gain weight.

Pigment deposits on the skin cause the skin to turn yellow. Yellow skin may be due to lack of rest and nutrition. It is also related to the radiation of the computer. If you face the computer every day, your skin will easily become dry and yellow. The computer screen will generate static electricity, and in the process, a lot of tiny dust will pounce on your face.

Physical fatigue may lack goals.