每一次大规模的农民起义都削弱了国家的综合实力。国力的削弱,使国家难以抵御和控制外族的入侵和内部的纷争,后果都十分惨痛。公元前221年,秦朝实现了中华民族的大一统,规范了行政设置,统一货币、文字、度量衡,从政治、经济、文化、军事等诸多方面为中国大一统奠定了基础。这很不容易啊!经历了春秋、战国550年的战乱、割据,国家终于统一了。之后,陈胜、吴广举起义旗 Every large-scale peasant uprising has weakened the country’s overall strength. Weakened national strength makes it difficult for the country to resist and control alien invasions and internal disputes. The consequences have been extremely painful. In 221 BC, the Qin Dynasty brought about the unification of the Chinese nation, standardized administrative arrangements, unified the currencies, scripts and weights and measures, and laid the foundation for the unification of China in many aspects such as politics, economy, culture and military affairs. This is not easy ah! Experienced the Spring and Autumn, War of 550 years of war, separatism, the country finally unified. After that, Chen Sheng, Wu Guangsheng uprising flag