Many people think that writing with a brush is called calligraphy, and other things that are not good at writing are not called calligraphy. In fact, this is a misunderstanding. . . It is indeed difficult to write with non-brush pens. The fancy pen calligraphy that was popular across the country in the past really misled a large number of calligraphy enthusiasts. Today I will share with you that regular script written with carbon pens is very suitable for students to practice hard pens. Copybook.