严纲 / Yan Gang (late Han)
严纲 / Yan Gang (late Han) enters the wiki through Hanji 960 as 公孙瓒’s appointed Jizhou inspector during 界桥之战. The episode says Yan Gang is killed when 麹义’s infantry and crossbow formation breaks Gongsun Zan’s charge.
Yan Gang’s role is narrow but useful. His death makes the battle’s political stakes visible: Jieqiao is not only a casualty count or a tactical demonstration, but a blow against Gongsun Zan’s attempt to project appointment authority into the Jizhou field against 袁绍.