87岁的农民廖秀英生活在江西瑞金革命老区壬田镇凤岗村,那里山清水秀,民风纯朴,只是由于位置偏僻,交通不便,当地的老百姓较为贫穷。从小,廖秀英就跟着养父在水塘放鸭,自然放养的土鸭蛋营养价值高,拿去卖比鸡蛋更值钱,卖鸭蛋是廖秀英家一项重要的收入来源。廖秀英是个有悟性的人, Liao Xiuying, an 87-year-old peasant, lives in Fenggang Village, Rentian Town, Ruijin Revolutionary Old Quarter in Jiangxi Province. There are beautiful scenery and simple folkways. Local people are more impoverished because of their remote location and inconvenient transportation. Since childhood, Liao Xiuying followed his adoptive father to duck in the pond. Naturally, the stocking duck eggs have high nutritional value and are more valuable than eggs. Selling duck eggs is an important source of income for Liu Xiuying’s family. Liao Xiuying is a savvy person,