Some people are fat but not fat face, which is related to the distribution of fat cells in the human body, the distribution of subcutaneous fat cells is different for different people, some people have less fat cell division in the face and more fat cells distribution in other parts, thus the situation of fat but not fat face. The degree of fat and thinness of the human body is determined by the number and size of fat cells, and under normal circumstances, the number of fat cells will not increase after puberty. The distribution of body fat depends partly on genetic and hormonal influences, for example, subcutaneous fat accumulates in the lower abdomen, buttocks and thighs in women, and in the upper abdomen and waist in men. The distribution of fat cells varies from person to person, so some people may have fat bellies and some people may have fat faces. It is still generally recommended to maintain your weight within the normal body mass index range, as being overweight is a high risk factor for diseases such as hyperlipidemia and diabetes. For the sake of their health, if they are found to be overweight and obese, it is recommended to actively reduce weight, increase physical exercise, consume energy, make fat cells shrink, and the body will gradually lose weight.