The meridians of the human body are actually equivalent to the roads of a city. The meridian is impassable, indicating that the road is impassable, but the meridian runs qi and blood, and qi and blood metabolism is good. Metabolized fat will not accumulate in the body, but will be decomposed and metabolized in time, so that it is not fat. The so-called meridian weight loss is to dredge meridians and accelerate or regulate metabolism through various methods.