In order to save her brother, Rong Yunlan, the daughter of a businessman, took the risk and approached Cui Jinyu, the cold-faced Minister of Justice. She uses sachets to hide secrets and solve strange cases with her wit, and he shakes the iron law because of her. When a series of murders revealed the secrets of the royal family, she became a scapegoat, but he abandoned his official position to protect her at the critical moment of life and death. In the ruined temple on a snowy night, the flower of the high mountains finally bowed to her: "If you want to overturn the verdict, I will hold the sword for you; if you want to go into danger, I will go with you."
