Introduction to Yan.

Yan loves calligraphy since childhood and has been a doctor for more than 70 years. He studied calligraphy and painting with Xiao Longshi, Liu Mengbi and Xu Jushang. Oracle Bone Inscriptions, Kai, Li, Xing, Cao and Wei Bei all made great efforts, especially the six-and-a-half-minute calligraphy style, which was praised as "contemporary".