In the Jin Dynasty, Sima Lun, driven by ambition, granted titles indiscriminately to relatives and followers. Soon, there were more officials than ceremonial marten tails, so dog tails were used instead—hence the saying, “A dog’s tail substituted for a marten’s.” This tale warns against excess and misplaced priorities. True worth lies not in quantity but in quality. Whether in leadership, creativity, or daily life, we should focus on substance over appearance. A single gem outshines a pile of stones. Let us strive for authenticity and balance, remembering that lasting value is built on integrity, not vanity.