104 years ago today, July 23, 1921 (June 19, 1921, the first Congress of the Communist Party of China was held. At 8 p.m. on July 23, 1921, the first meeting of the First National Congress of the Communist Party of China was held at the home of Li Shucheng, brother of Li Hanjun, Wangzhi Road, Shanghai's French Concession. Twelve people attended the conference, including Mao Zedong, Dong Biwu, Chen Tanqiu, He Shuheng, Wang Jinmei, Deng Enming, Li Hanjun, Li Da, Liu Renjing, Zhang Guotao, Chen Gongbo, and Zhou Fohai, representing more than 50 party members across the country. Representatives of the Communist International Marin and Nikolov also attended the conference. At the meeting, Ma Lin first gave a report. He talked about the mission of the Third International and the tasks of the China Party, and suggested that the China Party should pay special attention to the work of workers. He then drew up the meeting agenda, mainly to formulate the party's program and actual work plan, and elect the party's leadership body. From July 27 to 29, three consecutive meetings were held to discuss the party's program. On July 30, as the meeting was discovered by the enemy, the representatives discussed that night and decided to change the venue of the meeting. It happened that Li Da's wife was from Jiaxing, Zhejiang, so she decided to go to Nanhu Lake in Jiaxing, which is closer to Shanghai, for a meeting the next day. On July 31, representatives held the last meeting of the First National Congress of the Communist Party of China on a cruise ship in Nanhu. At this meeting, the "Party Platform"(15 articles in total) was adopted. Article 1 of the "Party Platform" clearly stipulates: "Our party is named the Communist Party of China." Article 2 The party's program includes overthrowing the power of the capitalist class, eliminating the private ownership of the means of production by capitalists, recognizing the dictatorship of the proletariat, and realizing communism. The congress determined that the party's organizational principle is democratic centralism; The nature of the party is the vanguard of the working class. The conference also determined that the focus of the party's work is to carry out the workers 'movement. The congress elected the Central Bureau as the leading body of the whole party. Chen Duxiu is Secretary of the Central Bureau, Zhang Guotao is Organization Director, and Li Da is Propaganda Director. The First National Congress of the Party officially declared the birth of the great Communist Party of China. From then on, a completely new and unified proletarian party emerged in China, armed with Marxism-Leninism, bringing hope and light to the disaster-stricken China people. The founding of the Communist Party of China was a ground-breaking event that had a decisive impact on the course of China's history. Nowadays, people regard July 1 as the birthday of the party. This is because in the early days of its establishment, the Communist Party of China was under white terror. The organizational procedures were relatively simple and few written records were left, which made it difficult to determine the party's birthday later. In 1941, when commemorating the 20th anniversary of the founding of the Party, it was during the Anti-Japanese War. At that time, there was aggression by Japanese invaders outside and blockade by reactionaries inside. It was impossible to figure out the exact date of the First National Congress of the Communist Party of China. Therefore, the Party Central Committee decided to commemorate July The first day of the month is commemorated as the party's birthday. In recent years, after textual research by party history researchers, based on foreign documentary records at that time and the memories of the parties concerned, it is believed that July 23, 1921 was the opening day of the First Congress of the Communist Party of China. Representatives of the First National Congress of the Communist Party of China stayed at the place of residence of representatives of the First National Congress of the Communist Party of China, and the former site of Bojiao Girls 'School: Cai Hesen, Xiang Jingyu, Cai Chang, Li Weihan, etc., No. 389 Bai' er Road, took a group photo in Mondani Park