Kantei (Guan Ping) emerges as the biological son of Kan U (Guan Yu), a pillar within Liu Bi’s (Liu Bei’s) faction. His origins are marked by tragedy: his parents perished during Liu Bi’s KinMe-induced rampage, a cataclysm unleashed in the leader’s youth, when his inability to control the power’s destructive force proved fatal. This event also claimed the lives of Chou Hi’s (Zhang Fei’s) and So Sou’s (Cao Cao’s) parents, binding the trio through shared loss and lingering grief over Liu Bi’s unintended role in their shared past.

Kantei forms a pivotal trio with Chou Hi and So Sou, their bond a fragile alloy of brotherhood and simmering strife, shaped by their quest to unravel the truth behind their families’ demise. He engages in strategic military campaigns, confronting Sou Sou’s forces and navigating tense diplomatic overtures to secure alliances, such as with the nation of Go.

His narrative underscores loyalty’s complexities and the burdens of inheritance within a war-ravaged realm. Kantei’s identity remains anchored in his heritage, entwined with Kan U’s legacy, Liu Bi’s contested leadership, and the relentless struggle for balance amid volatile political tides.