It has the function of keeping the internal organs open, detoxifying, storing blood and mediating blood volume, and has the title of “General’s Officer”.

Waist soreness and back pain, easy fatigue, careful the aging of middle-aged!
Age 40 will be waist soreness, age 50 will be shoulders pain, age 60 will be hard of hearing, this seems to be a clichéd proverb,