1 Writing is different from practicing acrobatics. It is not something that requires little effort, or even the opposite. He was young and didn't know much about calligraphy, so how can he explain his writing style? It is not necessary to learn calligraphy at an early age. Practicing calligraphy can help with literacy. If the hands and eyes are familiar, the memory will be accurate.

2. The movement of the pen depends on the ink marks, and the knotting of the words depends on the inscriptions. Without seeing the knotting of the pen movement, there is no way to know how they come and go. If the writing is not strict, the writing will be invisible but not the writing. If there is no proper way to write a pen, people will see it as a flying dragon and a phoenix, and people will see it as disorganized.

3. The atmosphere is restrictive and difficult to change. A township, a place, a time, a generation, and their calligraphy must have the same place. Therefore, the handwriting of ancient people belongs to the Tang, Song, Ming, and Qing dynasties, and can be distinguished by the human eye. Gender cannot be forced. Even though they are father and brother, they cannot move away from their children. Therefore, Xian is different from Xi, and Zhe is different from Shi, but they cannot be completely different.