Chen Maocai's calligraphy works are simple and vigorous, bold and bold, full of essence, full of determination, quick and decisive in writing, with strange lines and bold and bold lines, which are quite monumental, while the moist and smooth ink is quite the essence of posts. Delicate and rough complement each other, simple and tough go hand in hand, and the works with individuality are full of strong tension and certain connotation, and the tradition of learning from others is higher than the tradition. The positive, lateral, rigid and soft changes of his pen are profound and ingenious. Its lines are simple and thick, straightforward and straightforward, and the mind is free to take it straight, and the treatment of space and reality is either indulgent or convergent; Or vigorous and heavy, or light and elegant, pen and ink language and line connotation are harmonious and unified. There is softness in rigidity, softness in softness, and the combination of rigidity and softness is vivid. His works focus on the overall momentum, see the statutes in heroism, see the massiness in literary spirit, have solid skills, are skilled in techniques, are more mature in thinking about tradition and modernity, and have a strong sense of expression and personality. His works are full of literary spirit, heroism and masculinity. Between the lines, we can see his pursuit of literature and fully demonstrate his extraordinary and profound calligraphy skills.