1. Hip seam black: palace cold, palace poison, lochia residue.
2. Black cocoon: (commonly known as sunglasses) is a decline in sex hormone levels.
3. Hip depression: it is a manifestation of ovarian atrophy.
4. Hip acne: The toxin is too wet.
5. Hip cold: it is the performance of palace cold and body cold.
6. Waist black stripes: it is a manifestation of kidney deficiency.