Deep in the mountains and green streams, strange things abound. Lin Yan, a young boy with a very light horoscope, is naturally prone to evil spirits and has been haunted by supernatural beings since he was a child. The mysterious Granny Su who lives in the village hides herself from the world and possesses Taoist secrets. She accepts him as her disciple and teaches her how to detect Yin and Yang and suppress evil spirits.
The river is full of life-threatening water evil spirits, the eerie ancient pagoda with hundreds of bones, the strange ancient temple of the Five Immortals, the dragons walking in the Yinshan Mountains, the witchcraft of Miao border... The remote countryside is full of ancient folk taboos. After going down the mountain to experience, the secret passage to exorcise corpses, the underworld marriage of yin and yang, and the dark ghost market emerged one after another. The evil Xuanyin Sect secretly laid out the secret plan, and the dust-laden mystery of his life experience was slowly revealed.
The talisman suppresses evil spirits, and Taoism exorcises evil spirits. Walking around the countryside, solving strange cases one after another, heading towards the fateful showdown between good and evil, and uncovering the secret truth hidden deep in the mountains and between the realms of yin and yang.
