Tang Mingong is an older man with short, graying hair and a warm, radiant smile. His face is marked by deep laugh lines and wrinkles that reflect years of experience and joy. He has a tanned complexion, and his bare shoulders and chest glisten slightly, suggesting he may have been sweating or recently exposed to water. His expression is cheerful and inviting, conveying a sense of vitality and contentment. The background is plain white, drawing full attention to his expressive features and strong presence.