The Emperor has Xuanjing Bureau investigate the murder of the team. Xiao Jingrui becomes suspicious of his brother-in-law Qingyao, thinking that he must be working for his father. Xie Yu tells Qingyao and Dingfeng to get rid of Shen Zhui, claiming that the minister is accusing the Crown Prince of being involved in an illegal gunpowder factory. Meanwhile, Jingrui invites Mei Changsu to his birthday party; after they leave, Mei orders Li Gang to have someone challenge the martial arts experts sent by Zhuo Dingfeng and injure them enough so that they will be useless to Xie Yu. (Source: Wikipedia)