《太平广记·卷二十三·神仙二十三》
李公问张三是什么人，王老说： 这是五十年前常来买卖茯苓的老主顾，现在还有两千多贯钱存在药铺里。 
李问张是何人。王云： 是五十年前来茯苓主顾。今有二千余贯钱在药行中。 
Lord Li asked who Zhang San was, and Elder Wang replied: “He was an old regular who often came here to trade Poria fifty years ago. He still has more than two thousand strings of coins stored in the pharmacy.”