Is it okay to study calligraphy for two months in a summer vacation?

Of course. Calligraphy training class is a small class or one-on-one teaching mode with the main content of training primary and secondary school students' calligraphy and adult calligraphy. It is ok to study calligraphy for two months in a summer vacation, which can cultivate students' calligraphy consciousness, improve their calligraphy level and popularize calligraphy culture. That's good.