Children at home have never been good at writing. I want to sign up for a writing class. I don't know which is better

First of all, how old is the child? Kindergarten children are not advised to grasp the pen too early. Because once he is stereotyped, it is difficult to reverse it. If the child goes to preschool, it is recommended that the child practice calligraphy well. Find a professional calligraphy class to teach children contact. First, find people with teaching qualifications and see the teaching strength of teachers.