一九七○年我十六周岁。那一年全国“上山下乡”运动出现了第二次高潮。虽然在所有的初中应届毕业生中我的年龄属偏小的，但“人小心红”。“扎根农村接受一辈子贫下中农的再教育”的激情和冲动，以及家庭与“黑五类”沾了一点边的缘故，加上一个大家心照不宣的重要原因：一九? I was 16 years old in 1970. That year, the country’s “Going Down to the Countryside” campaign saw its second climax. Although I was younger among all junior high school graduates, “people are very careful.” The passion and impulsiveness of “re-education that takes root in rural areas for a lifetime of poverty and peasants” and the fact that the family and the “black five” are tainted with a bit of an edge, plus one important reason that everybody knows nothing about: nineteen?