Silent calligraphy level 1: copy by yourself. The requirements are roughly the same as the original post. The font is regular script or official script of your choice, the word number is greater than 10, and the time is 1.5 hours.
Silent calligraphy level 2: optional copying. Requirements and the original post are basically similar, know a certain copying method, and coordinate the proportion. The font is regular script or official script of your choice, the word number is greater than 10, and the time is 1.5 hours.