The Chinese tattoo doesn't have a very interesting history, but there are several ethnic minorities in China who do have a strong tattoo tradition. The most important ones are the Drung, Dai and Li tribes.
The woman of the Drung tribe used to tattoo their faces when they reached the
age of 12, as a symbol of maturity. The tattoos were done between the eyebrows and around the mouth, resembling a butterfly or diamond design. About 3 centuries ago, the women of the Drung tribe were often attacked by other ethnic groups and to avoid being raped, they used tattoos to make themselves less attractive. Some of these tribal tattoos resembled moustaches. Of course, modern tattoo equipment was not available 300 years ago, thorns were used to puncture the skin and charcoal was used instead of tattoo ink.