Mr. Li advocates standardized writing, pays attention to the use of pens, emphasizes the inheritance of ancient methods in one stroke and one style, and also pursues the interest of hard-pen calligraphy. Experts commented on his calligraphy works: "dignified and elegant, with strong brushwork." Dignified bearing, free and easy brushwork, between the lines are filled with a strong feeling and smart expression. "
The book of ancient posts is mainly based on European style, Liu style and the study of Jin and Tang dynasties.