It mainly tells about Ye Xu Xu, the killer of the dark guards and the housemaid. In order to get rid of the fate of being tortured as a double The prime minister, Yan Xuan Ting, unexpectedly got a black-bellied husband who is capable of protecting his wife and full of love stories. During getting along with Yan Xuan Ting, Ye Xu Xu gradually changed and understood what love and trust are. Together to eradicate King Jing An, Ye Xu Xu also ushered in her true own.