Born 29th Dec 1909 in the wutan town shiyuanzi in jiangjin district of chongqing, he was from a poor family, and could live by renting the land. Since his childhood, he seldom enjoyed the pleasure. It was impressive for him that his parents worked so hard.
    When he was 8, due to the hard life of the family, his father sent him to his grandfather to read. At that time, the uncle tang haitan read in chongqing, he was active, discussed the politics actively. He was moved and affected by the democratic idea. All the ideas about reforming the politics grew up in his mind.
    After his grandfather passed away, he once read in jiangjin chaqi primary school, yongchuan chenshi primary school, jiangjin jiuru town primary school. in 1917, he entered into the jiangjin middle school. Here, while reading and absorbing the knowledge, he thought about all the affairs home and abroad. He seeked the truth and explored the life way.
    1919, he joined the progress students. In the school, he joined the jiangjin students union, calling the students” being no afraid and go out of the school”. he went on the street, scattered the booklet and sticked to the slang. In the summer season, he hold speeches at streets and villages against <21 treaty> signed by yuanshikai shameless. He tried to arouse the audience against Japanese goods. This was the best action in his middle school age. The students and him fired the goods at the lake side of eastern gate to show their patriotism.
    The battle of the students annoyed the authority. After the school, they? secured the students. He had to leave the school. In order to explore a way to save the country, he chose to work and learn in France.
Nierongzhen came to france starting his hard life.
    He once came to mengtaerji rubber factory, keluchu iron and steel factory. As a coking plant, machine worker, tires inspector, he had some savings that made it possible for him to enter school. Working and reading characterized his life.
    In 1922, he entered into Belgium labor university chemistry department. Here, he got in touch with Marxism. He realized that it is not realistic to save the country by science. He was sure that if he wants to make the country rich, it can only rely on the labour and workers. This is when he ?realized socialism.