Da Qin: Stealing Bones and Becoming a General and Mistaking a Lover

[Psychosis + Single Female Protagonist + Dual Timelines + Da Qin + Semi-Fantasy] Li Fang is a mentally ill patient. He often appears bizarrely at the end of the Spring and Autumn Period and the Warring States Period, when the King of Qin was preparing to conquer Liuhe. Based on the illusion that he was mentally ill, he became a robber in the Qin Dynasty at that time who robbed the rich and helped the disaster. When he was "mentally insane", he was Afang, but when he returned to reality, he was historian Li Fang, accompanied by a nurse Su Heng. He wasn't sure whether he was mentally ill or not.