On the way back to the House of Grand Councilor, Yunxi encountered Nan Qingwan, whose purse was stolen. Yunxi volunteered to help her catch the thief, but during the fight with the thief, she uses psychedelic smoke. The Prince of Ye from the ferry boat saw the smoke and thought of the "assassin" he met on the wedding night.

Qian Yunxi, who was brought back to the palace by Yu Zimo, was robbed by Jun Yiqing. The jade pendant lost in his palace made Yu Zimo mistaken Prince of Ye as the robbers. On the other side, Prince of Ye, who secretly planning to against the Grand Councilor, has mixed feelings about Yunxi. At this time, Yunxi found that her father didn't keep his word.