Introduction to Qingmi Pavilion: Qingmi Pavilion is a time-honored painting shop in Beijing, and it is also a place where people in the field of calligraphy and painting gather, communicate and enjoy exchanges. Its name comes from the library of Ni Zan, a famous calligrapher and painter in the late Song Dynasty and early Yuan Dynasty. The name "Qingmi Pavilion" has been passed down to this day and has a history of more than 650 years. Famous calligraphers and painters such as Chen Banding, Pu Xinshe, Wang Xuetao, Wu Guanzhong, Huang Yongyu, Bai Xueshi, Dong Shouping, He Haixia, etc. have all generously contributed inscriptions and paintings to Qingmi Pavilion. There was once a famous couplet: "Ni Yuan Qingmi Yunlin Pavilion, Mi Laoying Guangbao Jinzhai", which is widely circulated in the circle of calligraphy and painting. It became a good story for a while.