Second: whether it is a professional master or an academic master, you need to supplement your professional knowledge during the interview. As far as I know, I usually try to copy calligraphy or create freely. I don't know if you don't know calligraphy at all. If you don't have any foundation, I personally suggest that you don't apply.
Third: About your on-the-job study. After the reform of 20 16, in-service graduate students and full-time graduate students took the same test paper on the same day, but there were separate admission places and full-time admission places.
Fourth, calligraphy in many schools is to be studied full-time in the first year of higher vocational graduate students. For details, please check the relevant enrollment schools.
The above are personal opinions and are for reference only.