我是浙江省舟山市人,上世纪七十年代上山下乡到了大兴安岭。知青返城时,被分配到鹤岗市粮食局。后来又调回浙江省宁波市粮食部门,从事粮食经销工作。当年到黑龙江采购稻米,经常遇到粗制滥造、掺杂使假、以次充好的现象。我想:挺 I am a native of Zhoushan, Zhejiang Province. In the seventies of last century, I went to the Greater Hinggan Mountains for going to the countryside. When the educated youth returned to the city, they were assigned to Hegang Food Bureau. Later, he was transferred back to the grain department of Ningbo City, Zhejiang Province for food distribution work. In those days to buy rice in Heilongjiang, often encounter the shoddy, doping, shoddy phenomenon. I think: Ting