新中国成立以来,从严治党是历届政府实施的方针政策。自十八大以来,以习近平为总书记的党中央更加注重全面从严治党。试从苏共亡党历史教训出发,根据当前国内外所面临的具体的形势,系统总结出十八大以来中国共产党进行全面从严治党的必要性。 Since the founding of New China, strict administration of the party is the principle and policy implemented by successive governments. Since the 18th CPC National Congress, the party Central Committee with Xi Jinping as general secretary has placed greater emphasis on running the party completely and strictly. Based on the historical lesson of Soviet Communist Party death, according to the current situation both at home and abroad, this paper systematically summarizes the necessity of the Chinese Communist Party’s sole and solemn ruling party since the 18th CPC National Congress.