Lan Mei is a good girl according to modern standards, quiet and studious. She accidentally traveled to an imaginary history where she had a unruly sister and a hateful stepmother. She deviated from her original life path and walked towards the free sky. She met Jinyu who dared to love and hate, and the two became friends. I met my true love, and there were murderous plots all along the way, and there was an accident at home...