柳宗元贬任永州司马期间 ,一次送别他的同乡好友薛存义 ,“载肉于俎 ,崇酒于觞 ,追而送之江之浒” ,极尽依依深情 ,并为之挥毫赠序。序不长 ,其文曰 :“凡吏于土者 ,若知其职乎 ?盖民之役 ,非以役民而已也。凡民之食于土者 ,出其什一佣乎吏 ,使司平于我也。今受其直怠其事者 , Liu Zongyuan demoted Yongzhou Sima during a goodbye to his fellow friend Xue Cun-yi, “containing meat in the 俎, Chong wine in the 觞, chasing and sending the river of the Marsh”, the ultimate Yiyi soulful, and give it a gift. Preface is not long, the text reads: "Where officials in the soil, if you know its job? Cover the people of the service, not to serve the people only. Secretary for peace in me too. Now subject to its direct idler,