The play is adapted from the novel "Crazy Girl Reborn: The Seventh Princess" by Hong Guoguo on Xiangwang. Murong Qiuyu, the only legendary female general of Xili, was once infatuated with the second prince Li Mo, but was killed by Li Mo and her half-sister Murong Xiner. Murong Qiuyu died with hatred, but unexpectedly got the opportunity to be reborn and returned to the night of her wedding with the seventh prince Li Pan... This time, she wants to make everyone who hurt her pay the price. Female general Murong Qiuyu, infatuated with the second prince Li Mo, helped him win the throne, but was killed by Li Mo and his sister Murong Xiner. After rebirth, Qiuyu found herself back to the night of her wedding with the seventh prince Li Jian... Qiuyu decided to join forces with Li Mo's opponent Li Jian to make Murong Xiner and Li Mo get the punishment they deserve!