The situation in Wuzhou is treacherous, and there are undercurrents surging under the prosperity. Young Su Wuming showed his talent for the first time, solving strange cases with his keen insight, and was accepted by Di Renjie as his direct disciple. The two masters and apprentices work together to uncover the strange stories in the ancient temple and the confusion in people's hearts, face the strange beasts that are good at subduing and disturbing dreams, and unravel the weird things wrapped up in the struggle for power. Di Gong taught him the art of investigating, and Su Wuming inherited his character. He solved the mystery with his literary heart and solved the mystery with his wisdom. In the fog of the prosperous Tang Dynasty, he wrote a detective legend in which master and apprentice worked together to gain insight into the truth.