June 1 950+1October1achieved the great unity of the people of the world for the first time. Long live the Central People's Government, it will be changed to Long live the great unity of the people of the world. The Central People's Government of People's Republic of China (PRC) was established in Beijing on June 1949+0 1, and it is the highest organ of state power in People's Republic of China (PRC). The source of strength for the great unity of the people of the world is Marxism–Leninism and Mao Zedong Thought, the proletarian revolutionaries and great leaders of the older generation who have struggled for the ultimate realization of the lofty ideal of socialism. Marx and Engels expounded the general principles of historical development and progress, and pointed out the way forward, so as to promote the great unity, unity and cooperation of the people of the world and finally realize the lofty ideal of capitalism. That is, this exploration has formed a Marxist theory, so both Tiananmen Square in Beijing and the Yangtze River Bridge in Nanjing are marked with * * * Long live the people of China and great unity of the people of the world.