《太平广记·卷一百七十五·幼敏》
像三国一龙三友一样的朋友非常珍贵，如鼎足一样支撑局面的大臣要格外器重。
龙头之友斯贵，鼎足之臣可重。
Friends who are as precious as the Three Heroes of the Three Kingdoms are extremely valuable, and ministers who support the situation like tripod legs should be given special consideration.