How to write poems with 4×7 calligraphy grid hard pen

4X7 calligraphy plaid hard pen writes poems with a pen. Starting from copying, grasping the temperature of "intimacy", "copying" paste is the basic way to learn calligraphy, and so is hard-pen calligraphy. Copying is also called copying. As a calligraphy teacher, we should grasp the meaning and temperature of copying. In ancient times, "pro" refers to writing or painting against the original, similar to what we call "pro" today; And "imitation" means covering paper with thin paper (silk) or writing or drawing. So 4X7 calligraphy grid hard pen writes poems with a pen.