Han Feizi tells Zhao Ke advised Zhao to let Wei attack Zhongshan. Wei would fight, while Zhao gains land and hides true intent.
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 warns Qin: attacking loyal, weak Han is a mistake. Ignore Zhao’s threat, drain strength, empower rivals, and risk unification failure.