1. Simplicity and uniqueness: Yao Boduo takes the early calligraphy style of Wei, Jin, Southern and Northern Dynasties as the keynote, and combines Han Li's eight-part writing style to make his calligraphy works have a simple and unique charm.
2. Flexibility: Yao Boduo is good at using various brushstrokes such as profound and profound clouds, refined and clever details and long-sleeved calligraphy, which makes his calligraphy works highly flexible and diverse.