Spreading of Confucian science and Han Dynasty's management in southwest regions

After Confucian science was practiced as the only school in Han Dynasty, it became the main culture of China, Confucianism became one of the important strategies at that time to handle border problems. The ideas that moral education should be paid attention to and borders should be managed through moral education instead of armed forces spread in southwest regions. Its spreading in southwest China not only heightened culture level but also provided a large number of managerial talents for Han Dynasty and enhanced the control of Han dynasty in southwest regions.