The historical Li Gang (properly
李纲, 1083-1140) organized the successful defense of Kaifeng during the first Jurchen siege of 1126 — only to be dismissed by the vacillating Emperor Qinzong. When the Jurchens returned and took the capital in 1127 (the Jingkang humiliation
靖康之耻), his removal was widely blamed. He briefly served Southern Song's Emperor Gaozong as Chancellor.