Haiqing told Qi Jiguang all the things about Li Ruolan. Qi Jiguang found out some news about Li Ruolan’s father Li Zhongchen. Fifteen years ago, Li Zhongchen disappeared with money which was used for against pirates. After investigation, Qi Jiguang found some evidences to prove that his father wasn’t the sinner. The guilty people were officers of the ministry of war, because they were in bed with the pirates.