In modern China, there was a mathematician who was praised by mathematicians as a "once-in-a-century China mathematical genius", but his first job was suspended because of slurred speech. Later, he was forced to jump off a building at a special moment, and the branch saved him. He made great contributions to proving Goldbach's conjecture. His proof is called "Chen Theorem" internationally, and he is the talented mathematician Chen Jingrun. Chen Jingrun, 1933, a native of Fujian province. 1949 entered the Department of Mathematics of Xiamen University; 1953 After graduating from Xiamen University, he was transferred to Beijing No.4 Middle School to teach; 1954 was suspended for being bad at words; 65438-0955, recommended by Wang Yanan, president of Xiamen University, returned to the Department of Mathematics of Xiamen University as a teaching assistant. 1956, Hua paid attention to the publication of Problems in the Tower, and joined the Institute of Mathematics of Chinese Academy of Sciences on 1957 on the recommendation of Professor Hua. 1973, the proof process of "1+2" was expounded in China Science magazine, which caused a sensation in the international mathematics field and was regarded as an important milestone in proving Goldbach's conjecture, and has since become an internationally renowned mathematician. As a child, Chen Jingrun was introverted and inarticulate, but he liked to study alone with a book in the corner, often to the point of forgetting to eat and sleep. Later, at school, his math teacher found that Chen Jingrun was the first in every exam. He thought he was a good prospect of learning math, so he paid more attention to Chen Jingrun, cultivated him deliberately, and lent his math book to Chen Jingrun to read and study. After entering high school, Chen Jingrun learned Goldbach's conjecture through his math teacher, which aroused his interest. This also paved the way for Chen Jingrun to prove Goldbach conjecture later. After graduating from college, Chen Jingrun was assigned to teach in Beijing No.4 Middle School. However, due to poor Mandarin, her class is full of Fuzhou accent, and her students complain that she can't understand what she said. Coupled with physical reasons, she was suspended from school on the grounds of "recovery". After the stop, Chen Jingrun returned to Fujian, and later joined Xiamen University as a teaching assistant in the Department of Mathematics on the recommendation of Wang Yanan, president of Xiamen University. It is this kind of teaching assistant work that made China the greatest mathematician in modern times. During his tenure as a teaching assistant, Chen Jingrun attracted the attention of Professor Hua for publishing Problems in the Tower, and was recommended by Professor Hua to enter the China Academy of Sciences, which provided better conditions for Chen Jingrun's later research work. 1966, Chen Jingrun published the proof of "1+2", and published a more detailed proof process in China Science in 1973. After the publication of the paper, it caused a great sensation in the world and was regarded as an important milestone to prove Goldbach's conjecture. At the same time, it is called "Chen Theorem" by the international mathematics community and written into the number theory books of multinational mathematics. In that special period, Chen Jingrun also suffered persecution, but he ignored the persecution of his body, but he couldn't stand the persecution of research results. Finally, once he jumped out of the window. Fortunately, the branch saved him and the greatest mathematician in modern times. 1984, Chen Jingrun, who was walking on the road, was seriously injured by a running bicycle. From 65438 to 0996, Chen Jingrun, who was only 63 years old, became seriously ill, died after being rescued, and a generation of mathematical geniuses fell. Chen Jingrun's life tells us that no matter in good times or bad times, we should stick to our original dreams and don't give up our direction easily. As long as we persist, we will always achieve the results we want.