In fact, there is a lot of knowledge in meeting each other, such as practicing calligraphy and seeing what others have written.

These words make others, especially myself, look greedy and envious. Later, I decided to start practicing calligraphy. Alas, I am honored to have made some small achievements after a period of exercise. At first, it was some caterpillars, and now I can write some standard fonts, which is the knowledge of a brief encounter!