Shanghai is ruled by warlords. Wu Han, the warlord's son, returns from overseas and prepares to return to Shanghai to make a career. Zhao Qianqian, the daughter of boss Zhao of the tobacco company, also returned from studying abroad and planned to do some work related to charity and education. The two met because of the introduction of their elders, and love happened like this. Brother Wu Xuan also fell in love with Zhao Qianqian at the same time, but because his younger brother got there first, he could only bury his love. Lin Qianchu, his younger brother's college classmate, fell in love with this cold brother, and a love competition began!
