In the seventh year of the Republic of China, before Shen Huaiqi went to the West, he and Yue Qing pledged their love with a jade pendant under a locust tree in Peiping. During the years of separation, the letters conveyed love but could not conceal the suffering of troubled times. After he returned, he put on a military uniform and turned against Yue Qing, who was looking forward to a new life, over political opinions. Later, Shen Huaiqi was killed in a bombing, and Yueqing also died in the explosion. Only Huaiying and the unfulfilled promise of Sophora japonica disappeared in the flames of the Republic of China...
Concept: The collision of personal emotions and the current of the times