The history inn introduced Deng Enming two days ago, and he was only 20 years old when he attended a big conference, which made many people ashamed of themselves.
In fact, among the delegates participating in the big meeting, Deng Enming was not the youngest, the youngest was actually Liu Renjing, who was only 19 years old.

Born in 1902 in Yingcheng, Hubei Province, Liu Renjing has been active in his thinking since childhood, and has read a lot of progressive publications such as "New Youth" and "Science" in middle school, especially "New Youth" sponsored by Chen Duxiu.
In 1918, at the age of 16, Liu Renjing was admitted to the Department of Physics of Peking University, and at Peking University, an open-minded institution, Liu Renjing's horizons were further broadened, and in the spring of 1920, he joined the Socialist Youth League and became a member of the Beijing Communist Group.
In 1921, the Shanghai Communist Group proposed a major conference, which received a positive response from all over the country. At that time, there was a saying called "Southern Chen Bei Li", that is, Chen Duxiu in Shanghai and Li Dazhao in Beijing, the two great leaders of Chinese communism, and a large meeting was presided over by the two of them, which was undoubtedly expected by everyone.
Unfortunately, however, both of these leaders could not come for some reason, and Li Dazhao, who was in Beijing, wanted to find two of his own students to replace him.
The first person to be determined was Liu Renjing's master brother Zhang Guotao, who was then the chairman of the Beijing Federation of Students and a prominent figure in the May Fourth Movement, and he went on behalf of Li Dazhao, and no one had any opinion.
Who is the second candidate? On seniority, it should be Deng Zhongxia, the second brother of the Beijing Communist Group, and Li Dazhao also looked for him, but Deng Zhongxia said, Teacher, I don't have time here, and I still have to go to Nanjing to attend a meeting of the Young China Society!
The second master brother did not have time, so he arrived at the third master brother Luo Zhanglong. Compared with the fame of the master brother and the second master brother, Luo Zhanglong's fame is slightly insufficient, but he is also one of the young leaders who organized and led the strike of the longhai railway and the Beijing-Hankou railway workers, which cannot be underestimated.
However, Luo Zhanglong had just contacted a factory at that time, and he wanted to hold a symposium with the workers to discuss the strike, and they all rushed together, and Luo Zhanglong could not go.
Li Dazhao was not discouraged, and asked several students, but everyone was very busy and did not have time to go, and in the end, Li Dazhao had to pin his hopes on the youngest Liu Renjing.
Liu Renjing was young and vigorous and was very enthusiastic about this kind of thing, so when Li Dazhao asked him, he immediately agreed.
The latter events are very familiar to everyone, and the victory of the great victory was held in Shanghai, like a red sun rising in the east, illuminating the future of the Chinese revolution.
If we follow this script, Liu Renjing will definitely become one of the outstanding leaders of our party, but Liu Renjing's life will go in another direction in the second year.
Because Liu Renjing was well educated and proficient in English and Russian, Chen Duxiu, when he went to the Soviet Union to attend the Conference of the Communist International, he was asked to take him with him as his own translator.
Liu Renjing was a super fan of Chen Duxiu as early as middle school, and he was very excited to go to the Soviet Union with his idol this time, but he certainly did not think that he would meet Trotsky in the Soviet Union and go another way.
Whether it was the October Revolution in Russia or Stalin's new economic policy later, Trotsky was present, and most of them appeared as "villains", especially after Lenin's death, Stalin became his successor, and Trotsky was in the same water and fire as the new leader of communism.
However, Liu Renjing did not know which tendon was wrong, and even admired Trotsky very much, and later after Trotsky was expelled by the Soviet Union, Liu Renjing also went to Turkey and visited Trotsky every day, staying for more than a month.
With Trotsky as his teacher, it is conceivable that Liu Renjing would have encountered what would happen to liu Renjing in the environment at that time. After returning to China, Liu Renjing presented herself as "Trotsky's spokesperson" and began to drift away from the communists in China.
Later, Liu Renjing experienced very bumpy experiences, broke away from the organization, and also defected to the Kuomintang, and was not welcomed anywhere, until 1949, when the overall situation was decided, Liu Renjing "suddenly woke up" and returned to Beijing, claiming that she wanted to change her past mistakes and become a new person.
Our party is still very tolerant of him, arranging for him to teach at Beijing Normal University, and also engaged in translation work of the People's Publishing House, which can also be regarded as giving full play to his strengths.
In this regard, Liu Renjing once said gratefully: "The Communist Party has done its best to be kind to me, no matter how big a mistake I have made, it still has not abandoned me and given me a way out of life." ”
On August 5, 1987, Liu Renjing died unexpectedly in a car accident at the age of 85, becoming the last major representative to die.