Lord Ding interrogates Zhuo Hua and realizes she is cunning and therefore not to be trusted. With her physician skills he has her autopsy the body of the traitor’s daughter to determine what poison was used on her. At the Imperial birthday, Princess Rou Jia returns from her charity work and Zhuo Hua intentionally runs into her when she is suddenly chased by the country magistrate’s men, who are trying to bring her back for the wedding. (Source: frankly at MyDramaList)