This paper focuses on the impact of economic policies on the economy, and why some countries are more affected by natural disasters, and why some countries are less affected by natural disasters. In the aftermath of the natural disaster, the positions and impacts of China and Myanmar differ greatly. China's economy recovered quickly after a brief downturn, while Myanmar's recovery has been relatively slow. By comparing rich and poor countries, this paper draws the conclusion that poor countries are more vulnerable to natural disasters, while rich countries are less affected by natural disasters.