In this case, if your son practices calligraphy seriously, and if there is little difference between the font and the original post in the later text box, you can skip copying this step. If it looks very different, it is suggested to copy before writing the text grid, otherwise the effect of practicing Chinese characters will not be achieved.
Practicing calligraphy requires a process from pasting to detaching. Generally, it is best not to omit this process unless there is a certain foundation.
Pure hand tour, hope to adopt.
If you need to practice the basics of calligraphy, online classes and copybooks, you can trust me privately.