What are the advantages of Mo You's calligraphy in the course?

I have reported two or three calligraphy classes to my children before. Personally, I feel that Mo You's calligraphy has advantages in font and teaching. Their national standard regular script is a standard handwriting model font for primary and secondary school students, and the font style is standardized, which is very suitable for laying a foundation for children. Moreover, it also has its own unique five-grid distribution teaching, which gradually transitions from meticulous rice to blank space, so that children can have an adaptive process, and it will be more labor-saving to lay a good foundation before writing blank space. I wonder if I can help you. If so, please adopt it. Thank you.