Mo Qingyu, a girl of the 21st century. A handsome, cold and arrogant general always appears in dreams. Pieces of plots flowed into the dream. It was supposed to be just a dream, but she really fell in love with the person in the dream. Is it a dream or a memory from a past life? Flying through the distance of time and space, traveling through an imaginary history across time and space, staged another episode of love, hatred and the ending of history...