Is there much circulation in Sha Manweng calligraphy market?

Not much. There is not much circulation in Shamanweng calligraphy market. Ma (1894— 1969), a famous calligrapher in modern times, was an extremely important teacher when Sha Manweng entered the art hall. The biggest influence on Sha Manweng was Yu Shanxiao's withdrawal from school (1876— 1958), that is, he became a teacher. Sha Manweng has always adhered to the artistic creation idea of taking law as the top and tracing back to the source.