In the early 1920s, in troubled times, young Shen Qinan's family suddenly suffered a sudden disaster. Their parents were in trouble, and the four siblings escaped to Shanghai through hardships, but unfortunately they were separated. Shen Qinan, who has gone through many tests in despair, grew up with childhood sweethearts Fu Hanjun, the eldest daughter of a wealthy family and an architectural designer. When they grew up, Shen Qinan and Fu Hanjun cherished the ideals of the people...