The differences in regional life between Hunan and Shanghai have resulted in two kinds of personalities. Everyone knows that poor people definitely like fighting, while rich people don't have to work hard to fight. Hunan people eat Chili peppers, so their personalities are hot, while Jiangsu, Zhejiang and Shanghai people are generally docile, so there are so many military commanders in Hunan during the war years, while Jiangsu, Zhejiang and Shanghai people are all civil servants, such as Zhou Enlai, Zhang Wentian, Chiang Kai-shek and Chen Yun. The times are progressing, and a good and perfect framework is planned by literati.