Su Shi draws ink and bamboo in his paintings, drawing lessons from the same style of writing (that is, writing is capable), which is more concise than writing and has the potential to dance. Mi Fei said that he "made ink bamboo, from the ground to the top. I asked: Why not divide it into sections? Say: When bamboo is born, why is it born one by one? " He is also good at making strange stones. Mi Fei also said: "As a dead branch, bending is unreasonable; The stone is hard and strange and unreasonable, such as the depression in his chest. " It can be seen that his paintings are very strange and he wants to send them far away. His theory of painting and calligraphy is outstanding and his painting theory has far-reaching influence. For example, we attach importance to the likeness of spirit, think that "paintings are similar in shape, and we can see our neighbors", advocate that there is affection outside paintings and sustenance in paintings, oppose similarity and procedural constraints, advocate that "poetry and painting are unified, ingenious and fresh", clearly put forward the concept of "literati painting", and highly value the artistic attainments of "painting in poetry and painting in poetry". It laid a theoretical foundation for the subsequent development of "literati painting". The existing books include Huangzhou Cold Food Poetry, Cliff Ode, Paper of Thanks to the Teacher, Several Essays in Memory of Huang, Thousand Cliff Odes and so on. The surviving paintings include "Ancient Wood and Strange Stones" and "Bamboo Stone Map"; The "Xiaoxiang Bamboo Stone Atlas" discovered in recent years is also his work.
In Song Dynasty, Su Shi made great achievements in poetry, prose, ci, calligraphy and painting. He is a rare literary genius in the history of China.