In order to win the crown jewel and solve Goldbach's conjecture, Chen Jingrun, a young mathematician in China, insisted on getting up at 3 am every day to learn a foreign language, and went to the library every day to immerse himself in the ocean of mathematical symbols. Three days at noon, the administrator shouted when he left and asked if there was anyone inside, but Chen Jingrun, who was absorbed in reading, didn't hear anything and was locked in. Later, he looked at the locked door, didn't care, didn't even feel hungry, and tirelessly returned to the pile of books. It is because of this diligence that Comrade Chen Jingrun won the crown jewel and became a famous mathematician.

In order to win the crown jewel and solve Goldbach's conjecture, Chen Jingrun, a young mathematician in China, insisted on getting up at 3 am every day to learn a foreign language, and went to the library every day to immerse himself in the ocean of mathematical symbols. Three days at noon, the administrator shouted when he left and asked if there was anyone inside, but Chen Jingrun, who was absorbed in reading, didn't hear anything and was locked in. Later, he looked at the locked door, didn't care, didn't even feel hungry, and tirelessly returned to the pile of books. It is because of this diligence that Comrade Chen Jingrun won the crown jewel and became a famous mathematician.