Byōtaichū Setsuei Postcard

This is Xue Yong (薛永), "Superior to Tiger" (病大蟲); known in Japan as Byōtaichū Setsuei (病大蟲薛永). He's in a tussle with Mu Chun (穆春), the "Little Restrained" (小遮攔); known in Japan as Shōsharan Bokushun (小遮攔穆春), from the series Tsūzoku suikoden gōketsu hiyakuhachinin no hitori (通俗水滸伝豪傑百八人之一個, One of the 108 famous Water Margin heroes) 1827.