韩廆 / Han Gui
韩廆 / Han Gui appears in 《资治通鉴·周纪》10丨 以家族单位 有蚂蚁吃大象的精神（2） as the 韩国 chancellor appointed by 韩哀侯. The source says Han Gui and 严遂 become enemies after competing for the ruler’s favor.
His source role is the target rather than the architect of the crisis. Yan Sui hires an assassin to kill Han Gui, but Han Aihou is killed while protecting him, turning a ministerial feud into a ruler-death and succession event.