Li Qingqi's parents divorced, and he followed his father. His father remarried and had a child. Li Qingqi became the little transparent person in the family. In an accidental sleep, he passed through the body of someone with the same life experience as him. The father of the original owner was very kind to his half-sister, but due to a decree, his sister was to marry the tyrant emperor. The father could not bear to let his sister go, so he asked the original owner to enter the palace for his sister. It just so happened that Li Qingqi's strategy mission was to capture the emperor within the specified time.
Intention: On a whim