Cai Hesen was an early leader of the Communist Party of China (CPC), an outstanding proletarian revolutionary and theorist. 193 1 was arrested in Hong Kong and extradited to Guangzhou, where he was tortured by the enemy. On one occasion, he was beaten black and blue by Kuomintang reactionaries. The comrades in prison could not help crying when they saw him become a bloody man. He strongly encouraged his comrades to persist in their struggle and said heroically, "The final victory must belong to us." The beating of the reactionaries did not shake his firm belief at all. The enemy became angry from embarrassment and used terrible means to push him to the wall of his cell. He put several long oversized nails next to him and said, "If you don't confess, you will be nailed to your limbs and killed." He was adamant and refused to surrender. The executioner nailed his hands and feet to the wall with four long nails, just like Jesus was crucified, and ordered him to confess. But he would rather die than surrender. The executioner stabbed a sharp bayonet into his chest, and Cai Hesen died heroically.

Cai Hesen, also known as He Xian, Runhuan, Zeying and Lin Bin, 1895 was born in Yongfeng Town (now Liangfeng County) in Xiangxiang County, Hunan Province, and returned to Yongfeng. At the age of thirteen, I worked as an apprentice in the "Cai Guangxiang" store in the town, then studied in Yongfeng Primary School in the town, and then studied in Shuangfeng High School. /kloc-went to Changsha in 0/9l3 and was admitted to Hunan Railway College. Soon, he transferred to Hunan Provincial No.1 Normal School to study and became close friends with Mao Zedong. Later, he transferred to Class B of Hunan Normal University, majoring in literature. After graduation, he followed Mao Zedong to eight counties, including Xiangyin, to learn about the political situation of peasants' economic oppression.

19 18 On April 14, Cai Hesen and Mao Zedong initiated the establishment of Xinmin Society, and its meeting place was located in a Liujiataizi in Cai Hesen's home. On June 23rd, he left Changsha for Beijing. On the way, he wrote a poem "A Boy's Journey": "The mainland dragon and snake set sail, and Gan Kun gave birth to a boy. The harassment of the country is exhausted, and the ship sends wind and rain. The world is cold, and I am determined to learn. Studying thousands of miles away, visiting friends in Yuan Wen. Word of mouth, word of mouth. I'm here. I'm fighting people. Loyalty is a one-inch heart, and integrity is a two-way street. Although there is no Luyang Pavilion, ordinary children are crazy and deep. Change countries with the ship and drum up Tang gaozu. Wang Weiren in Tanzhou is the source of Dongting brand. " This poem fully expresses his lofty spiritual realm.

After Cai Hesen arrived in Beijing, he visited Li Dazhao, read some articles about Marxism, and participated in the Young China Society. 19 19, participated in the May 4th Movement in Beijing, and participated in demonstrations with Hunan youth Chen Shaoxiu.

On October 25th, 65438/kloc-0, Cai Hesen, his mother Ge, his sister Cai Chang and his classmates went to the Mondani Middle School in Paris by boat from Shanghai. Before long, he married Xiang Jingyu. 1920 helped the "Work-study Program Promotion Association" to be reorganized. 192 1 year also helped the association to be renamed as "Engineering World Society", and established the early organization of China * * * Production Party to Europe with Zhou Enlai and Zhao Shiyan. At this time, he wrote to Mao Zedong and Chen Duxiu successively, pointing out that "socialism is indeed the right way to transform the world, and China can't do anything else." "The dictatorship of the proletariat is the inevitable result of class war." "I think it is necessary to organize a party-a production party." "Both the revolutionary movement and the workers' movement have nerve centers." He also proposed that the * * * production party must take Marxism as the guiding ideology. Party member should be distributed in factories, villages and schools, and become the organizer and leader of all mass movements, emphasizing that "Party discipline is iron discipline". Cai Hesen's theory of party building was praised by Mao Zedong and other comrades.

During his work-study program in France, Cai Hesen also actively participated in and led three major struggles of overseas Chinese students, and won the right to live and study, which was well received by students studying in France.

192 1 In winter, Cai Hesen went to Shanghai. Introduced by Chen Duxiu and Chen Gongpei, he joined the China * * * production party, worked as a teacher in a civilian girls' school, and wrote the book "History of Social Evolution".

1922, 1 In May, the Secretariat of China * * * Production Party and China Trade Union held the first national labor conference in Guangzhou. Cai Hesen wrote the article "Policies to be Taken by the Workers' Movement in China", pointing out that: "Only by fundamentally overthrowing the capitalist private property system" is the fundamental purpose of the rhyme of labor movement. He has done a lot of publicity and preparation for this meeting. On May 5th of the same year, according to the Central Committee of the Communist Party of China's instructions, he went to Guangzhou to attend the first congress of the China Socialist Youth League. At the meeting, he introduced the revolutionary activities of young French students and China students studying in France, talked about the direction of the youth movement in China, and encouraged young people to participate in the struggle against imperialism and warlords. At the meeting, he was elected as the first executive member of the Central Committee of the Communist Youth League. After the meeting, he vigorously launched the youth movement, edited Pioneer, the central publication of the Youth League, and put forward the slogan "Down with imperialism" for the first time.

In July of the same year, Cai Hesen attended the Second National Congress of the Chinese Productive Party and drafted the declaration of the congress, which made an indelible contribution to the formulation of the Party's program. At the meeting, he was elected as a member of the Central Committee of the Communist Party of China, and later served as the editor-in-chief of Guide Weekly, the organ newspaper of the Communist Party of China, and published more than 30 articles/kloc-0.

In August, he went to Hangzhou, attended the West Lake Conference held in the Central Committee of the Communist Party of China, and approved the cooperation between the China * * * production party and the Kuomintang. Soon, Zhang Ji was introduced by Sun Yat-sen and joined the China Kuomintang.

1June, 923, Cai Hesen went to Guangzhou to attend the third national congress of China * * * production party. At the meeting, he and the delegates discussed the cooperation between the two countries. He thought that there were very few party member, and there were only more than 400 people in China's * * * production party. Only by cooperating with the Kuomintang can we fight against imperialism and warlords and win the revolution. To this end, he and the delegates raised their hands and passed a resolution on the National Movement and the Kuomintang, in favor of party member's personal participation in the Kuomintang and the establishment of a revolutionary United front. The meeting also adopted the Declaration of the Third National Congress of the Chinese Productive Party, the Draft Party Program of the Chinese Productive Party, party constitution after the First Revision of the Chinese Productive Party, the Organic Law of the Executive Committee of the Central Committee of the Communist Party of China, the Resolution on Workers' Movement, the Resolution on Peasants' Issues, the Resolution on Youth Movement and Women's Movement, and the Resolution on party member's Political Participation. At this meeting, he was re-elected as a member of the Central Committee of the Communist Party of China.

After the meeting, he returned to Shanghai as a professor of sociology at Shanghai University and wrote "History of Russian Social Revolution".

1925 The May 30th massacre in Shanghai broke out. Cai Hesen called for a strike, a strike, a strike and a boycott of the imperialist massacre. /kloc-went to Moscow from October to October, and was stationed in * * * International as the head of the China delegation, attended the sixth enlarged meeting of * * * International, and passed a resolution to protest against the British blockade of Guangzhou, and sent a congratulatory message to the meeting on behalf of the * * * Producer Party of China and the * * * Production Youth League of China. 1926 was invited by the Russian branch of Sun Yat-sen University to give a lecture on the development history of the * * * production party in China.

/kloc-in the spring of 0/927, Cai Hesen returned to China, attended the fifth national congress of China * * * Production Party, criticized Chen Duxiu's right capitulationism mistake, was elected as a member of the Central Committee, and was re-elected as a member of the Political Bureau of the Communist Party of China (CPC) Central Committee, Minister Publicity Department of the Communist Party of China and Acting Secretary General of the Central Committee. On June 25, he witnessed the deterioration of the situation and wrote to the Standing Committee of the Central Committee, suggesting that "a military plan should be made just in case", but Chen Duxiu refused.

After the failure of the Great Revolution, Cai Hesen attended the August 7th meeting secretly held by the Provisional Central Committee of the Communist Party of China in Hankou and criticized Chen Duxiu's right capitulationism. After the meeting, he served as the central Commissioner and went to the North Bureau to guide the work.

1June, 928, Cai Hesen went to Moscow to attend the Sixth National Congress of China * * * Production Party, criticized "Left" putschism, and continued to be elected as a member of the Politburo. 1930 attended the Third Plenary Session of the Sixth Central Committee of the Communist Party of China in Shanghai in September, criticizing the "Left" mistakes.

193 1 May, 2008, in Hongkong, he was the secretary of the Central Committee of the Communist Party of China and Guangdong Provincial Party Committee. Before he went to Hong Kong, Liu Ang told him that the situation in Hong Kong was very bad and dangerous, and advised him not to go. He said: "To engage in revolution, go when necessary, and not just consider personal safety." After arriving in Hong Kong, he lived upstairs in a canned wine company. On June 1 0, he attended the Hong Kong Seafarers' Conference, was arrested by the traitor Gu and other spies, and was immediately extradited to Guangzhou. On August 4th, Cai Hesen was killed by Guangdong warlords. Although Cai Hesen died in Guangzhou, his revolutionary spirit will always be engraved in people's hearts. Mao Zedong once said: "Comrade He Sen did what a producer of Communist party member should do." Zhou Enlai also said, "Comrade He Sen will always be remembered by us.". 1979, to commemorate the 85th anniversary of Cai Hesen's birth, Deng Xiaoping wrote an inscription: "Comrade Cai Hesen was one of the early outstanding leaders of our party and made great contributions to the China revolution. The people of China will always remember him." Cai Hesen's noble moral quality and thorough revolutionary spirit have always inspired the broad masses of the people to forge ahead courageously along the channel of socialism and production!