While leading Xun Zi to Duanmu Rong they encounter bandits chasing a merchant. Ziming uses the Anti-War weapon to defeat them, saving them all from certain death and further impressing Xun Zi who begins to treat Duanmu Rong. Later, it's revealed that the merchant was Prince Fushu of the Qin Empire. The Moon Goddess presents Yue-er to the Eastern Emperor who reveals to her that her real name is Jiru Qianlong. Females without noble blood do not have names, only a surname until they are married. The Moon Goddess also gives him the music box taken from the Mohist Machinery City. (thetvdb.com)