射人先射马

Explanation: To seize the crucial metaphor do whatever. 　　Source: Tandoori just "all along the former" Six Poems: "shoot first, shoot his horse people, we must remember that." 　　Examples: Liu Sheng hit the palm of the hand, said: '~, we must remember. Know do not know? Remember! Encountered the enemy on horseback, after the beating that first hit horse! For your opinion. '★ Wu Qiang, "Red Sun" Chapter 7 March