The "four advances" activity refers to the promotion of science, education, culture and health into the community. Join branches, clubs, networks, league classes, and the activities of "four entrances and four care" (that is, through "joining branches, clubs, networks, and league classes") to guide and help young students and league cadres firmly establish their belief in the party's scientific theory. Firmly follow the path of Socialism with Chinese characteristics to realize the "Chinese Dream" and enhance the trust in the Party and the government. Four-step activities to carry out the national flag, constitution and laws and regulations, socialist core values, excellent Chinese traditional culture into religious activities. The economic structure has been optimized, the added value of service industry has increased to the proportion of GDP, and new industries, new formats and new business models have emerged. The economic growth rate in the central and western regions is faster than that in the eastern region. The quality of development has been improved. General public budget revenue increased by 8.6%, research and experimental development expenditure accounted for more than 2% of GDP, and energy consumption intensity decreased by 4.8%, the largest decline in recent years. People's lives have improved, and the national per capita disposable income has actually increased by 8%, faster than economic growth; The per capita disposable income of rural residents actually increased by 9.2%, faster than that of urban residents; The number of rural poor decreased by12.32 million; The problem of drinking water safety for more than 66 million rural people has been solved; The number of outbound tourists exceeded 6,543.8+billion. New breakthroughs have been made in reform and opening up, and a series of key tasks for comprehensively deepening reform have been implemented, achieving the goal of reducing 1/3 administrative examination and approval items in this government ahead of schedule.

Legal basis: Articles of Association of the Youth League of China * * * Article 1 Young people in China who have reached the age of 14 but under the age of 28, recognize the articles of association of the Youth League, are willing to join an organization of the Youth League and work actively in it, implement the resolutions of the Youth League and pay the tour fee on time, may apply to join the Youth League of China * * *. Members who have reached the age of 28 and have not held positions in the group should go through the formalities of withdrawing from the group. After joining the * * * production party, members still retain their membership. Those who have reached the age of 28 and have not held positions in the group will no longer retain their membership.