Are Pi Ligang's paintings and calligraphy collectible?

Pi Ligang's paintings and calligraphy are very collectible. According to relevant data, Pi Ligang's works won the excellent prize in the first "Jinshan Cup" Hechi City Painting and Calligraphy Competition, and the calligraphy "Moonlit Night on the Spring River" was selected in the first China-Hong Kong International Painting and Calligraphy Competition. Pi Ligang, a native of Hechi, Guangxi, a layman in Tianlin, a disabled farmer from outside, and the owner of Xinyue Pavilion. I love calligraphy and painting since I was a child, and I am good at calligraphy and painting. My calligraphy and painting are still very good, and I insist on writing in a difficult environment. My works are treasured by painting and calligraphy lovers.