小说中的各个情节之间是有关联的,存在一定的必然性,当然也不可缺少偶然性因素,小说中常出现的“逆转”美学证实了它的作用。作家汪曾祺在他的作品中经常安排一些偶然性因素来增强小说的美感,反映生活的神奇,与“欧·亨利式的结尾”有异曲同工之妙。 The various episodes in the novel are related, there is a certain inevitability, of course, indispensable contingency factors, often appear in the novel “reverse ” aesthetics confirmed its role. Writer Wang Zengqi often arranges some contingency factors in his works to enhance the aesthetic beauty of the novel, reflecting the magical life, and “the end of the European Henry” has the same purpose.