Datang: My Sister Is Too Aggressive and Crawls into the Wrong Room at Night

A modern businessman encounters a plane crash and travels to Dunhuang of the Tang Dynasty, becoming Li Zhen, a young man from a branch of the aristocratic family. Since he was a child, he has carried memories and broken dreams of his past life, and been urged to live by his shrewish sister. Living in a small frontier town, he has used the experience of two lives to start a counterattack life for an ordinary boy.