My Bag of Rice Can Feed the Entire Ming Dynasty! Quite Reasonable, Right?

Ye Rufeng accidentally got a landscaping box. There were many little people dying of hunger in the landscaping box. Ye Rufeng casually threw a piece of AD calcium milk covered with mineral water, which made countless little people excited. From then on, he was regarded as a god by the little people. What Ye Rufeng never expected was that the landscaping box was actually interpreting the end of the Yuan Dynasty and the beginning of the Ming Dynasty, and it was a real world. Ye Rufeng's casual actions were actually affecting the entire world...