《太平广记·卷一百六十四·名贤（》
从早晨到傍晚，郑玄一共喝了三百多杯酒，但是他温文尔雅的表情和风度整天都没有变化失态。
自旦及暮，计玄可饮三百余杯，而温克之容，终日无怠。
From morning to evening, Zheng Xuan drank more than 300 glasses of wine, but his gentle and elegant expression and demeanor did not change all day long.