There were no separate calligraphers and calligraphers in ancient China. All calligraphers learned from others and wrote articles. Therefore, calligraphy is always associated with learning and articles. The master of Chinese studies began his work with the aim of learning early, not calligraphy. The profound Chinese studies and traditional culture make his calligraphy not only bookish, but also splendid. Excellent literati calligraphy, straightforward stroke structure and flexible pen and ink lines are pleasing to the eye and full of praise. Teacher Han's calligraphy is free from vulgarity, natural and unrestrained, handsome and straight, without the wild and abnormal style of modern calligraphy, giving people a free from vulgarity and aesthetic feeling.