Lin Bei, 25 years old, is a native of Huaihua, western Hunan. His parents died young and he was raised by his grandfather. My grandfather was a descendant of the older generation of "ghost craftsmen" and "corpse exorcists". Before his death, he passed on to him an ancestral yin and yang makeup brush. Lin Bei didn't believe this at first, until a brush accidentally got stained with the blood of a deceased person and awakened his ability.