Su Qin, a noble concubine suffering from a strange disease, was kidnapped by a man in black after entering the palace. The man agreed to kill the king on the condition that she would stay with him and marry Ning'an Prince Lu Huan. Adapted from the web novel "Gui Fei Qi Ju Zhu" (贵妃起居注) by Xu Jiu Wang Chuan (许久望川).