双胆两天计划简介：In Shaanxi, where the famine was most severe, after Li Zicheng was driven to Yan'an Prefecture in Yulin, the rebellion subsided, and the sowing of corn, potatoes and sweet potatoes could be started step by step.
In Shaanxi, where the famine was most severe, after Li Zicheng was driven to Yan'an Prefecture in Yulin, the rebellion subsided, and the sowing of corn, potatoes and sweet potatoes could be started step by step.
