Che Yin was a famous minister in Jin Dynasty, who was famous for his erudition. He has been diligent and studious since childhood, but his family is extremely poor, and sometimes he can't even afford to buy oil for lighting. In this way, Che Yin can't study at night, so he is very upset.

One summer night, Che Yin was bored sitting outside enjoying the cool. At this time, fireflies flying in the grass caught his attention. The light flashing on those bugs is like a lamp.

He quickly found a small pocket made of white gauze and caught dozens of fireflies in one breath and put them in his pocket. Isn't the light from so many bugs just a small lamp? Che Yin took this "lamp" and went into the room to study happily. In this way, after years of hard study, Che Yin finally became a learned man.

2. Tang Bohu

Tang Bohu was a famous painter and writer in Ming Dynasty. When he was young, he showed superhuman talent in painting. As a disciple of the great painter Shen Zhou, Tang Bohu naturally studied harder, quickly mastered the painting skills, and was highly praised by Shen Zhou.

Unexpectedly, due to Shen Zhou's praise, Tang Bohu, who has always been modest, gradually became complacent. Shen Zhou see in the eye, in mind. During a meal, Shen Zhou asked Tang Bohu to open the window. Tang Bohu found that his window was actually a painting by Teacher Shen Zhou. Tang Bohu felt very ashamed and devoted himself to painting.

3. Kuang Heng

Kuang Heng, the Emperor of the Yuan Dynasty in the Han Dynasty, liked reading since childhood. But the family is so poor that they can't even eat enough. How can they afford to go to school? He had to work during the day and study by himself at night. What should I do if I have no money to buy lamp oil at home?

Kuang Heng didn't give in to the difficulties, so he came up with an idea: he cut a small hole in the wall and studied by the dim light of his neighbor's house. He worked hard and learned a lot, and later became prime minister.

4. Chen Ping

Chen Ping was famous in the Western Han Dynasty. When he was young, his family was poor and he lived alone with his brother. In order to maintain his father's orders, he was glorious, childless, and studied behind closed doors, but his eldest sister-in-law did not allow him. In order to eliminate the contradiction between brother and sister, he endured humiliation again and again. As the eldest sister-in-law became more and more fierce, he finally ran away from home and wanted to travel around the world.

After being recovered by my brother, letting bygones be bygones and preventing my brother and sister-in-law from getting divorced became a local beauty talk. Finally, an old man came here and taught for free. After he finished his studies, he assisted Liu Bang and achieved great success.

5. Su Qin

During the Warring States Period, there was a man named Su Qin, who was also a famous politician. When I was young, because of the lack of knowledge, I went to many places to do things and was not taken seriously.

After returning home, his family was also very cold and looked down on him. This is a great stimulus to him. So, he made up his mind to study hard. He often studies late into the night, is very tired, often takes a nap and wants to sleep.

He also figured out a way to prepare an awl, and when he dozed off, he stabbed himself in the thigh with the awl, which made him suddenly feel pain, woke himself up and insisted on reading. This made the story of Su Qin's "thorn".