底层文学书写了当代底层农民的生存现实,并关注其生存境遇与精神创伤。《高兴》作为底层文学的代表作,在喜剧底色下剖开底层生存的艰辛图景,展示底层农民在城市中自我认同的努力及城市对其的拒斥态度,并敏锐地发现农民无法回归故乡的焦虑,形成了当代农民城市生活的独特缩影。 The underlying literature has written about the survival reality of the contemporary peasants in the lower levels and paid attention to their living conditions and trauma. Happy as the representative of the underlying literature, under the background of the comedy, cut open the arduous picture of the subsistence, demonstrate the efforts of the bottom peasants in the city self-identity and the attitude of the city against it, and acutely find that the peasants can not return to their hometown Anxiety, forming a unique microcosm of contemporary peasant urban life.