My Silver Needle Leads to the Underworld, Specializing in Treating Dissatisfaction

My name is Chen Ping, and I am a general Chinese medicine doctor at "Huichun Tang". On the surface, acupuncture corrects the bones, and the hanging pot helps the world; secretly, the silver needle transfers the soul and connects yin and yang. When the Yang needle falls, the living dead becomes flesh and bones; when the Yin needle rises, it connects to the Nine Netherworlds and suppresses evil spirits.