Feng Chengyuan, courtesy name Jincheng, was born in 1915.
He Yugui, courtesy name Quefu, was born in 1914.
They are the protagonists of this story, which begins in 1930, the year they met. When the country and the country are in danger, the generation of young people who accepted the emancipation of their thoughts protected the motherland in their own way. Family affection, friendship, or love, appear precious and great in the face of national hatred and family hatred.