Li Si warns Han’s king: Zhao will attack Han first. Qin and Han share risks. Submit to Qin, or face invasion and ruin.
Han Fei advises Qin: use diplomacy to win Chu/Wei, ally with Han, strike Zhao. War is risky; reckless moves isolate Qin and court disaster.
Han Fei warns Qin: attacking loyal, weak Han is a mistake. Ignore Zhao’s threat, drain strength, empower rivals, and risk unification failure.
A historical text compiled by Chen Shou (233–297 CE) during the Western Jin dynasty. It is a biographical state-by-state history chronicling the Three Kingdoms period – Wei, Shu, and Wu – and comprises 65 scrolls: Book of Wei (30 scrolls),Book of Shu (15 scrolls), and Book of Wu (20 scrolls).