At the end of 1958, Li Zhihao, the director of the Laohanling Post and Telecommunications Office in a certain county of Yanbian Korean Autonomous Prefecture, died while delivering a letter, leaving behind his wife Jin Zhenshu, who was pregnant in July. Jin Renjun and Cui Shunzi from their old relatives saw their second daughter suffering from this disaster and sent their eldest daughter, Park Shunyu, from a wealthy area on the banks of the Hailan River to the mountainous area to help the Li family survive
At the end of 1958, Li Zhihao, the director of the Laohanling Post and Telecommunications Office in a certain county of Yanbian Korean Autonomous Prefecture, died while delivering a letter, leaving behind his wife Jin Zhenshu, who was pregnant in July. Jin Renjun and Cui Shunzi from their old relatives saw their second daughter suffering from this disaster and sent their eldest daughter, Park Shunyu, from a wealthy area on the banks of the Hailan River to the mountainous area to help the Li family survive