The full name of Buerzhai Painting and Calligraphy Institute should be Buerzhai (Beijing) Painting and Calligraphy Institute, located in Songzhuang Painter Village, Beijing, with a contract painter 100. The painting and calligraphy institute is mainly an institution that assists big collectors to reach painting and calligraphy transactions with big auctions. Art exhibitions, cultural exchanges and other activities will also be organized offline, and many authoritative platforms online will do calligraphy and painting promotion activities. The Painting and Calligraphy Institute has also set up the Buerzhai Painting and Calligraphy Archive Center to help the tracing of painting and calligraphy. In a word, Buerzhai (Beijing) Painting and Calligraphy Institute is a conscientious institution serving painters. I hope my answer can help you.