Ju Zi, one of the twelve killers of the Star Moon Pavilion, is tasked to kill the young master of the Pingnan Marques Mansion, Li Shu Bai. Within one month, Zi and her rival Xuan Xiao have to complete the assassination. She takes the identity of Bai's to-be bride, Jiang Yu Xiao, and patiently waits for his arrival. Bai, meanwhile, has fled from his marriage but is later caught. He decides to play dumb to escape his situation, resulting in him calling Zi his mother. How will this amusing story unfold? Will Zi be able to kill Bai, or will another love story unfold? (Source: AlopaJoyceZ at Mydramalist)