The 12th National Congress of the China Democratic National Congress opened in Beijing on December 15. Zhao Leji, member of the Standing Committee of the Political Bureau of the CPC Central Committee, attended the opening meeting and delivered a congratulatory speech on behalf of the CPC Central Committee. The congratulatory speech pointed out that the past five years have been extremely unusual and extraordinary. The forward-looking and operable opinions and suggestions fully demonstrate the distinctive advantages of connecting with the economic community. Especially since the COVID-19, CSCEC and the CPC have worked together to fight the epidemic, demonstrating the responsibility and selfless love of the socialist political parties with Chinese characteristics. The congratulatory speech said that comprehensively promoting the great rejuvenation of the Chinese nation is a great and arduous undertaking, which requires the people of all ethnic groups, including the broad members of the united front, to work together. The CPC will, in accordance with the spirit of the 20th National Congress of the Communist Party of China, unswervingly develop people's democracy throughout the process, adhere to and improve the system of multi-party cooperation and political consultation under the leadership of the CPC, adhere to the organic combination of party leadership, the united front and consultative democracy, implement the principle of long-term coexistence, mutual supervision, treating each other with sincerity, sharing weal and woe, and support democratic parties to strengthen their own construction in accordance with the requirements of the socialist political parties with Chinese characteristics We should better perform our functions, continue to advance the cause of multiparty cooperation, consolidate and develop the broadest patriotic united front, and pool the great power to work together for national rejuvenation. The congratulatory speech pointed out that the new era and new journey have created better opportunities and provided a bigger stage for the members of the united front to display their talents and play their roles. Further consolidate the common ideological and political basis for unity and struggle with the CPC; Fully perform the functions of participating in politics, democratic supervision, and participating in political consultation under the leadership of the CPC, give full play to the characteristics and advantages of connecting with the economic community, focus on promoting high-quality development, building a new development pattern, accelerating the construction of a modern economic system and other major topics, conduct in-depth investigation and research, and actively offer advice and suggestions; Comprehensively strengthen self construction, build a socialist party with Chinese characteristics that is politically firm, organizationally solid, performs effectively, has a good style of work, and has a sound system, with ideological and political construction as the core, organizational construction as the foundation, capability building as the support, style building as the starting point, and system building as the guarantee, and build a socialist party with Chinese characteristics that is politically firm, organizationally solid, performs effectively, has a good style