To govern the country, we must first govern the Party. To govern the Party, we must be strict and abide by the law. A relatively complete system of intra party laws and regulations has been formed. The construction of intra party laws and regulations has been greatly promoted and achieved unprecedented results. The scientific, institutionalized and standardized level of Party building has been significantly improved. It is of great significance to ensure that the Party has always been a strong core of leadership in the historical process of adhering to and developing socialism with Chinese characteristics, and to provide a strong political guarantee for building a socialist modern country in an all-round way and promoting the great rejuvenation of the Chinese nation in an all-round way. Some of them were published for the first time. (Liu Xinshe)