龍(long)家大(da)少龍(long)飛回到家鄉(xiang)(xiang),上門(men)龍(long)婿(xu)卻意(yi)外發現自己被訂婚了(le)(le)。上門(men)龍(long)婿(xu)原(yuan)來是上門(men)龍(long)婿(xu)祖父留下(xia)的遺囑,要他娶鄉(xiang)(xiang)下(xia)姑(gu)娘。上門(men)龍(long)婿(xu)龍(long)飛接受了(le)(le)這個(ge)安排,上門(men)龍(long)婿(xu)開始了(le)(le)與鄉(xiang)(xiang)村姑(gu)娘之間(jian)的上門(men)龍(long)婿(xu)生活,漸(jian)漸(jian)發現了(le)(le)不(bu)一樣的上門(men)龍(long)婿(xu)幸福。上門(men)龍(long)婿(xu)