It is best not to lose weight in infancy, because the body is weak and needs to be supplemented with nutrition. If qi and blood deficiency, or spleen and stomach transport function decline, resulting in increased moisture, or lochia is unclean, you can use traditional Chinese medicine bag to apply navel to regulate your body without dieting. When lochia is discharged, the body is better, edema and blood stasis disappear, and muscle fat will naturally tighten, thus achieving the goal of slimming.