After the protagonist was born again (born again after graduating from college), life became very happy through his own efforts (doing business). The protagonist has only one lover, that is, the female companion who started a business together and finally got together! The characterization is vivid, but it is not cold, but from the brilliance and enthusiasm when I just graduated, to the efforts and struggles during my entrepreneurship, and finally to the intrigue between tycoons. This is a good urban rebirth novel.