What are the beautiful mountains and rivers and the water?

River flow.

The mountains and rivers are beautiful, the Great Wall is long, and the rivers flow. The general meaning of this sentence is to talk about the mountains, rivers and beautiful scenery of the motherland. It originated from the "New Three Character Classic" written by Comrade Gao Zhanxiang.

Origin of the New Three-Character Classic: Comrade Gao Zhanxiang, currently the chairman of the Chinese National Culture Promotion Association, is a famous writer, poet, literary critic, calligrapher, and photographer. He once served as Party Secretary of the China Federation of Literary and Art Circles, Executive Deputy Minister of the Ministry of Culture, Deputy Secretary of the Hebei Provincial Party Committee, Secretary of the Central Secretariat of the Communist Youth League, and other positions. Gao Zhanxiang has accumulated rich life experience through his rich life experience and nearly half a century of ideological education work for young people. Now he has compiled and compiled these life philosophies and social experiences into a three-character rhyme with 236 sentences and 1,416 words.