Who commented on Su Dongpo's real collection of poems, essays and paintings?

Mao Zedong. Mao Zedong evaluated Su Dongpo as an "all-rounder" who has made great achievements in the fields of poetry, ci, literature, calligraphy and painting, and evaluated Su Dongpo's Collection of Poems and Collection of Documents. Su Dongpo is a hopeless optimist, a great humanist, a friend of the people, a great writer, a great calligrapher, an innovative painter, an experimenter in brewing, an engineer, a hater of Puritans, a Buddhist in yoga, a great Confucian politician, the secretary of the emperor, Brewmaster, a kind judge and a political naysayer. Astronaut, poet, clown. But this is not enough to tell the whole story of Su Dongpo? Su Dongpo is more versatile than other poets in China, full of sense of change and sense of humor. His intelligence is excellent, but his mind is like a naive child. This mixture is equal to the wisdom of snakes and the gentleness of pigeons. "