Only three or four years old. Fairy-tale brushstrokes are very attractive to children. Although they can't read by themselves at this time, it sounds with relish, which is also a good accomplishment. When they are older, they can read by themselves. Because his parents have seen it before, he is familiar with it, so there are fewer questions, more fun and good results. These good works are beyond the age limit, and I still like them even when I am old.