A Life Etched in Ink: The World of Yang Yisun Yang Yisun (1813-1881), a name perhaps unfamiliar to many outside the circles of dedicated Chinese art scholars, represents a pinnacle of achievement within the tradition of *seal script calligraphy*. He wasn’t merely a calligrapher; he was a scholar-official deeply immersed in the revival of classical forms, a collector with discerning taste, and an artist who imbued his work with both te…