年逾70的邢教授退休前是一家研究院的院长,也是享受政府津贴的专家。退休后读读书,看看报,日子过得很舒心。可是,最近几年却有一件事让他十分闹心。这是怎么回事呢?原来,老两口最疼爱的小儿子,在自己人生道路走得颇为顺利的时候,却辞去工作,也不按父母的意愿结婚生子,而执意地去当了一名义工,一名志愿者!他们的小儿子,就是我们故事的主人公—— Professor Xing, who was over 70 years old, retired as a dean of a research institute and as an expert on government subsidies. Reading after retirement, take a look at the newspaper, life is very comfortable. However, one thing in recent years made him very nauseating. It turned out that the youngest couple’s most loving little son, in their own life, the road went quite smoothly, but quit his job, nor according to the wishes of the parents to marry and have children, but determined to go to a nominal Workers, a volunteer! Their youngest son, is the hero of our story -