The King of Wei, intending to attack Han, sent an envoy to seek aid from Qin. King Zhao of Qin said, "Han is my sworn ally; it cannot be attacked." The King of Wei, enraged, then wished to turn his forces against Qin. A certain adviser said to the King of Wei, "Let Your Majesty not give way to wrath. I beg leave to resolve this matter on your behalf." Thereupon this man went to see King Zhao of Qin and said, "The King of Wei is willing to entrust his entire state to Qin, and has requested to attack Han, but Your Majesty would not permit it—hence the King of Wei's anger. Now, if Your Majesty does not rescue Han, Han will surely yield and submit to Wei. Should Wei gain Han, then the eastern borders of Qin would be imperiled. If Your Majesty does rescue Han, Han will surely be grateful to Your Majesty, and Wei will surely be afraid—thus Wei will not dare to attack Han. This is a deed that secures two advantages at once." King Zhao of Qin said, "Well spoken." So he dispatched troops to rescue Han. When the King of Wei heard of this, he abandoned his plan to attack Han.
💡 商战启示录
The essence of this strategy lies in "leveraging external forces to achieve balance"—that is, by introducing a third party to alter the dynamics of the game, thereby avoiding direct confrontation. In modern commercial warfare, this parallels strategic alliances between enterprises or the introduction of external investors to counterbalance competitors. For instance, when two companies vie for the same market, the weaker party may enlist a powerful partner—be it an industry titan or a capital force—compelling the rival to yield out of caution, thus achieving the ideal of "subduing the enemy without engaging in battle." Similarly, in supply chains, if an upstream supplier holds a monopoly, downstream enterprises can unite with other buyers or cultivate alternative suppliers to create multilateral checks and balances, thereby mitigating their own risks.
This strategy further imparts a lesson to corporate leaders: when confronted with threats, one need not clash head-on. Instead, one should analyze the interests of all parties and deftly employ the tactic of "borrowing force to deflect force"—altering the opponent's decisions through exchanges of benefit or the perception of threat. However, it must be noted that the premise of this strategy is that one possesses value that can be leveraged (as exemplified by the State of Wei's "alignment with Qin"), for without such leverage, it is difficult to induce third-party intervention. At the same time, one must remain vigilant against "inviting the wolf into the house," ensuring that the balancing mechanism does not turn against oneself. In sum, the wisdom of the ancient strategists lay in their keen insight into human nature and the intricate web of interests. Modern managers should learn to identify leverage points within complex games, securing maximum strategic gains at minimal cost.