Once again, by chance, Yun Xueyao, an ordinary college student, was discovered by Tang Sanzang, the leader of the bounty hunter, to possess a special ability. To dispel confusion, Tang Monk became a substitute teacher in Yun Xueyao's class to conceal his identityTeacher. Just as Tang Monk approached the truth step by step, Yun Xueyao also discovered the secret hidden in the substitute teacher. A millennium long entanglement involving humans, demons, and gods, a pursuit to maintain peace in the six realmsThe war is unfolding in secret, but when the end comes, the source of the destruction of the world is love. It cannot be a black or white human trial, but also tests every person and every god. Where to place, where to placeWhere to go, everything is scattered before our eyes in the midst of a cloud of suspicion and pursuit