Anu sold herself to the Guangling Palace to raise money for her younger siblings' medical treatment. Because she didn't want to be an aunt, she deliberately acted ugly, but was chosen by Lou Xuanyi, the prince of the Demon King. Anu always gets into trouble recklessly, but he also has special skills and saves Lou Xuanyi's life. Lou Xuanyi is gradually attracted to her and protects her everywhere. Anu also realizes that Lou Xuanyi is not as unbearable as the rumors say. The two gradually fell in love and worked together to clear up the fog of conspiracy in the palace.
