Wang Xizhi, a famous calligrapher in the Eastern Jin Dynasty, is a unique calligrapher in the history of China. His apprentice, his son Wang Xianzhi, is also quite famous in the history of China. Wang Xianzhi was strong-willed and intelligent, so under his father's instruction, he practiced calligraphy diligently, even if it was frozen for three feet, without interruption. He didn't really learn calligraphy well until he finished writing 20 barrels of ink, which made him famous all over the world.

2. Ji Chang learned archery.

In order to learn archery and listen to the teacher's instruction, Ji Chang returned home, lying on his back under his wife's loom, staring unblinkingly at his wife's pedaling while weaving. Every day, every month, thinking about the requirements of his teacher, he practiced tirelessly for two years and finally became an archer.

3. Confucius taught Zaiyu

In feudal society, he was regarded as "the most holy" and was considered a celebrity. But his disciple Zaiyu was lazy, sleepy day and night, and groggy all day, so that later generations left the idiom "sleep during the day and kill him", which spoke highly of people's laziness. Confucius also lamented to him that "rotten wood cannot be carved." Since then, he has been strict with Zaiyu, and finally made Zaiyu a generation of counselors.

4. Guiguzi Christians

A famous hermit in the Spring and Autumn Period was knowledgeable and versatile, but he was very strict with his disciples. Sun Bin, the world-famous author of Sun Bin's Art of War, came from his door. Another of his disciples, Pang Juan, was sinister and vicious, and framed Sun Bin's disability because of jealousy. Although he was later killed by Sun Bin, he made a name for himself in history.

5. Master Chu Suiliang

Yu Shinan was a great calligrapher in the early Tang Dynasty, and Chu Suiliang worshipped Yu Shinan to learn calligraphy. Under the guidance of famous teachers, Chu Suiliang made rapid progress and many people praised him. He asked Yu Shinan, "Can my handwriting be compared with that of Zhiyong's predecessors?" Yu Shinan said: "You are complacent when you get some achievements. You can't compare with him." Chu Suiliang was deeply inspired. After returning to China, he studied calligraphy hard and finally became a famous calligrapher in the early Tang Dynasty.