The exiled female doctor Shen Zhiwei used local methods to save thousands of plague patients in a deserted village, but this aroused the suspicion of the government and the secret observation of the mysterious Orion Xie Huaizhou. When the bloodline of the mute girl Xiao Man reveals the mystery of the source of the poison, the secret genealogy of the witch doctor Liu Sanniang, the greed of the county magistrate Cui Dechang, and the old blood feud of the temple guarding old woman Zhao Pozi emerge one after another - she is not curing the disease, but rewriting the recipe for survival for an eradicated dynasty.
