Xiahou Ba
At the time Xiahou Ba was already a sexagenarian, if not a septuagenarian, he was still active in social life. A story about that was recorded in "Folklore of Yi Regions", which says an eager Xiahou Ba once wanted to befriend Zhang Ni, who was famous for subjugating the southern barbarians and was one of the most celebrated Shu generals back then. When Xiahou Ba first met Zhang Ni, he told him, "Although I'm not close to you, I have already entrusted wholly to you for a long time, I hope you would understand this." Zhang Ni responded, "I don't know you, and you don't know me. The rationale is on the other end, how can you say you rely on me? I hope you save your words and continue this talk three years later." This incident was circulated within Shu, and knowledgeable persons and scholars agreed on Zhang Ni's reply and took Xiahou Ba as a joke.