It’s pretty good. My son has made great progress in the Youmo calligraphy class. He has also enrolled in many calligraphy classes before, but the results were not as good as this one. Their teachers are all full-time, and they basically have many years of experience. With little teaching experience, in addition to being able to teach, she is also particularly good at motivating children. She intersperses word games with her explanations to entertain and teach, and her children learn very well