After reading about his political and military win ("Zheng Bo Ke Duan Yu Yan"), let's continue looking into the historical narrative of Zheng Zhuang Gong from the Zuo Zhuan to extract timeless lessons on political leadership and interpersonal diplomacy. How must a ruler maintain a strict separation between personal emotions and professional responsibilities to ensure organizational stability and success? Let's also examine the creative problem-solving of Ying Kaoshu, who utilized high emotional intelligence to help the ruler reconcile with his mother without breaking a sacred oath. This story offers modern guidance for both executives and younger generations on conflict resolution and maintaining professional integrity. Ultimately, while decisive authority is necessary for power, empathy and strategic communication are essential for repairing human relationships and preserving one’s reputation.