Su Dai wrote a letter from Qi to King Zhao of Yan, saying: "I have heard that a loyal minister does not serve two lords, and a chaste woman does not marry two husbands. Now I consider myself utterly devoted to Your Majesty, yet you have come to suspect me. I fear that when the scholars of the world hear of this, they will no longer dare to turn their faces southward and come to serve you. Moreover, my going to Qi was not an act of betrayal against Yan—it was truly to seek benefit for you. The King of Qi sent me on a mission; I declined on the grounds of my aged mother, but he would not consent, and I had no choice but to depart. While in Qi, I never for a single day forgot Yan. I devised plans for Yan, ensuring that Qi would not turn westward to scheme against Zhao, nor ally northward with Wei, but would devote itself wholly to attacking Song. Such was my loyalty. Now you have heeded the words of slanderous ministers and estranged me. I fear that Qi will once again turn westward to scheme against Zhao, and the calamity for Yan will soon arrive. In former times, Wu Zixu was loyal to the state of Wu, yet the King of Wu put him to death; Bi Gan was loyal to the state of Yin, yet King Zhou of Yin tore out his heart. Though I am but of humble ability, I hope Your Majesty will see clearly and not cast aside a loyal minister because of slanderous words." King Zhao of Yan said, "Well spoken." Thereupon he recalled Su Dai, restored him to his former position, and treated him with great generosity.
💡 商战启示录
Su Dai's letter was, in essence, a masterclass in crisis management and trust repair. He anchored his argument on the principle that "a loyal minister serves but one master," first declaring his allegiance, then explaining that his departure from Qi was a strategic necessity rather than an act of betrayal, and finally invoking the tragic fates of Wu Zixu and Bi Gan to warn the King of Yan that to cast aside a loyal minister on the strength of slander would be to dismantle his own Great Wall. This maps directly onto the modern battlefield of commerce: when a professional manager or key executive finds himself misunderstood by the board—whether due to external collaborations, a move to a competitor, or a cross-industry appointment—the art of effective communication and trust rebuilding becomes paramount. Consider Tim Cook, CEO of Apple, who during Steve Jobs' illness was questioned for a perceived lack of loyalty. He weathered the storm by consistently articulating Apple's long-term strategy, demonstrating unwavering commitment to its core values, and emphasizing his service to Apple over personal gain—ultimately earning the confidence of both the board and the market. Su Dai's approach offers a timeless lesson: when faced with suspicion, one should neither retreat nor confront, but rather proactively offer transparency, reframing what appears to be betrayal as a long-term play for the company's benefit, while reminding decision-makers of the true cost of "trusting none and doubting all"—for if shortsightedness drives away a core talent, competitors (like the state of Qi) will seize the opening. The deepest business wisdom lies in transforming crisis into opportunity through declarations of loyalty and verifiable results, cementing one's position even as the ground shifts beneath.