Yan Zhenqing's calligraphy is characterized by square and dense structure, light and vertical strokes, vigorous brushwork, straightness, openness and vigor. Yan Zhenqing's calligraphy style is called "Yan Ti", and it is also called "Yan Liu" with Liu Gongquan, and has the reputation of "Yan Liu Jin Gu".
Full expression of feelings in writing, energetic writing, vigorous writing, outstanding features, comfortable and realistic, all strokes and lines are just right.