In fact, there is no need to be so serious about teaching your baby to write. You can write it in front of the baby first to make him curious. Once he becomes interested in your writing behavior, you can give him a pen and let him start painting at will. When he can control the strokes, you can try to write with him and write some words he is interested in, and he will naturally imitate them enthusiastically. As long as he can write a word or two, that sense of accomplishment will inspire him to continue to study hard. Writing is like anything else. I don't think it is necessary to put pressure on children. Let him experience the fun first, so that he will have more desire to write and naturally learn better.