Yinlujiang

An ancient profession, involving neither Taoist priests nor monks, but engraving "yin jars" on coffins, stone tablets, town objects and even living people, in order to communicate yin and yang, suppress evil worship, and change fate. Mysterious craftsmen master the six methods of "carving, dyeing, blending, calling, suppressing, and crossing". The inheritance is on the verge of being cut off...