在江湖中(zhong),嫡(di)(di)兄(xiong)(xiong)有一(yi)位風輕(qing)(qing)云(yun)(yun)(yun)淡的(de)云(yun)(yun)(yun)閑(xian)(xian)年輕(qing)(qing)俠客,他(ta)名叫(jiao)云(yun)(yun)(yun)閑(xian)(xian)。風輕(qing)(qing)與(yu)他(ta)同(tong)門(men)的(de)嫡(di)(di)兄(xiong)(xiong)嫡(di)(di)兄(xiong)(xiong)心機深沉(chen),功力深厚。云(yun)(yun)(yun)閑(xian)(xian)兩人本是風輕(qing)(qing)武林中(zhong)的(de)佼(jiao)佼(jiao)者(zhe),卻(que)因為(wei)一(yi)場(chang)誤會反(fan)目成(cheng)仇。嫡(di)(di)兄(xiong)(xiong)云(yun)(yun)(yun)閑(xian)(xian)心存俠義,云(yun)(yun)(yun)閑(xian)(xian)始終(zhong)(zhong)不愿與(yu)嫡(di)(di)兄(xiong)(xiong)為(wei)敵,風輕(qing)(qing)但嫡(di)(di)兄(xiong)(xiong)卻(que)步步緊逼(bi)。嫡(di)(di)兄(xiong)(xiong)最(zui)終(zhong)(zhong),云(yun)(yun)(yun)閑(xian)(xian)云(yun)(yun)(yun)閑(xian)(xian)決定以武力解(jie)決問題,風輕(qing)(qing)一(yi)場(chang)驚心動魄的(de)嫡(di)(di)兄(xiong)(xiong)決斗即將展開……