20世纪六七十年代,国家主席刘少奇的女儿刘平平,到当时人称“北大荒”的黄河入海口——济南军区后勤部军马场(现垦利县黄河口镇辖区济南军区后勤部生产基地一分场)劳动锻炼近4年。回忆她当时工作和生活的片断,不仅让人们再次联想到那特殊年代的点点滴滴,更让人们铭记过去,珍爱今天,期待未来。 In the 1960s and 1970s, Liu Ping-ch’ing, the daughter of President Liu Shao-chih, went to the Yellow River estuary which was then called the “Great Northern Wilderness” - the military farm of Jinan Military Region Logistics Department (now the logistics department of Jinan Military Region in the area of ​​Huanghekou Town, Kenli County Base a field) workout nearly 4 years. Memories of her work and life at that time, not only reminded people once again that a bit of a special era, leaving people bearing in mind the past, cherish today and look forward to the future.