Everyone will have some moles more or less. There are many kinds of moles, some are black moles, some are brown moles, and some are red moles. Usually, the red one will only be called Zhu Shazhi. Let me introduce them to you.
Red nevus is where people's blood is, and red nevus also represents good luck. Most people prefer red moles. Nevus are skin manifestations caused by the increase of melanocytes in epidermis and dermis. In ancient times, Zhu Shazhi represented Gong Weisha and the auspicious mole. Gong Weisha points a bright red mole on a woman's arm to verify her chastity.
According to ancient legends, geckos are raised with crocodiles and the like, and cinnabar is fed every day. When it eats about seven kilograms of cinnabar, it is mashed and used to point on women's limbs. As long as it doesn't have sex with men, the red mole will always be there and will never fade. Once you have sex, you will disappear without a trace.
Generally used for unmarried women, but not for married women. The so-called auspicious mole refers to that the average Indian woman will put a Zhu Shazhi on her forehead, which was originally used for blessing and later used to protect this woman and her husband. It also means good luck. Every Indian woman has it on her forehead. The woman is round and the man is long.
Like India, going to the temple to worship Buddha will lead to red moles. Lucky mole is a decoration for Indian women and children. It has different colors and shapes and represents different meanings in different situations. But on the whole, it is a symbol of happiness and auspiciousness.
These are my immature views on this issue and do not represent any reference suggestions. If there is anything wrong, please criticize and correct me.