Suitable.
1. Writing copybooks can practice calligraphy, making the words we write more characteristic of square characters. 2. Writing can cultivate your moral character. When you are upset, writing Chinese characters can calm down your mood.
3. Most copybooks have strokes of words, and we can correct previously wrong strokes during the writing process.
4. Many copybooks have famous poems at the bottom of each page, so you can memorize ancient poems while writing.