We will take practical actions to welcome the successful convening of the 20th National Congress of the Communist Party of China. Sun Chunlan pointed out that it is less than two years since the opening of the 2024 Paris Olympic Games. The time for training and preparation is tight, the task is heavy, and there are also practical difficulties such as adjusting project rules. It is necessary to strengthen the sense of responsibility and urgency, both firm confidence and keep sober, strengthen the overall organization of the war preparations, fully study and judge the situation, refine and improve the plan, improve the open, fair and fair mechanism for selecting and appointing people, constantly improve the comprehensive strength of competitive sports, strive to achieve both sports achievements and spiritual civilization at the Bali Olympic Games, and deliver a satisfactory answer to the Party and the people. Sun Chunlan stressed that we should continue to give play to the advantages of China's national competitive sports system, optimize the competition system of various events, mobilize local and social forces to actively participate, strengthen the athletes' awareness of the supremacy of the motherland and winning honor for the country, build a national team that can recruit good fighters and has a good style of work, and create new achievements with high spirit and good competitive status. It is necessary to combine the characteristics and laws of the project, adhere to effective measures such as strengthening physical fitness and scientific and technological assistance, learn from advanced training concepts and means, highlight key points and implement classified strategies, consolidate the advantages of traditional projects, and improve the competitive level of collective ball games and basic sports. We should improve the security system, provide all-round services such as injury prevention and treatment, diet and nutrition, equipment and psychological adjustment, improve the scientific, targeted and effective training, and help athletes maintain a high level of competitive status. It is necessary to prevent and resolve various risks and challenges, strictly grasp the work of competition style and discipline, adhere to "zero tolerance" for doping, and ensure clean competition. (Liu Xinshe)