『怎么(me)讓自(zi)己快速(su)有水20種方法』介(jie)紹:臺灣黑幫老大龍(long)(long)(long)日(ri)(ri)夫遇襲(xi),幸得(de)智勇雙全的(de)(de)義(yi)子(zi)(zi)(zi)龍(long)(long)(long)一(yi)(yi)(yi)(鄧光榮)舍命(ming)相救才(cai)保一(yi)(yi)(yi)命(ming),事后(hou),龍(long)(long)(long)一(yi)(yi)(yi)被他(ta)推選為繼承人,招來(lai)(lai)其(qi)親生(sheng)兒子(zi)(zi)(zi)龍(long)(long)(long)二(er)(任達華(hua))和龍(long)(long)(long)三的(de)(de)不(bu)滿,后(hou)者更設法要置龍(long)(long)(long)一(yi)(yi)(yi)于(yu)死地,令龍(long)(long)(long)日(ri)(ri)夫忍痛(tong)命(ming)令龍(long)(long)(long)二(er)將他(ta)干掉,不(bu)想(xiang)龍(long)(long)(long)二(er)掉頭將龍(long)(long)(long)日(ri)(ri)夫和他(ta)一(yi)(yi)(yi)起(qi)送上黃泉。緊接(jie),龍(long)(long)(long)二(er)命(ming)其(qi)心腹(fu)小(xiao)林(黎明)追殺龍(long)(long)(long)一(yi)(yi)(yi)。 小(xiao)林雖(sui)忠(zhong)于(yu)龍(long)(long)(long)二(er),卻(que)也傾慕龍(long)(long)(long)一(yi)(yi)(yi),忠(zhong)義(yi)兩難的(de)(de)擇決過后(hou),他(ta)違命(ming)放(fang)了(le)受傷(shang)的(de)(de)龍(long)(long)(long)一(yi)(yi)(yi)及(ji)其(qi)妻(qi)子(zi)(zi)(zi)雪兒,令他(ta)們逃(tao)到香港,過起(qi)隱姓埋(mai)名(ming)的(de)(de)日(ri)(ri)子(zi)(zi)(zi)。龍(long)(long)(long)一(yi)(yi)(yi)于(yu)無意間結識酒吧老板程麗及(ji)其(qi)弟大飛(劉德華(hua)),大飛雖(sui)是(shi)混混,卻(que)極有正(zheng)義(yi)感,兩人因某(mou)件事結下生(sheng)死情誼。后(hou)來(lai)(lai)大飛與頭醉雞(ji)發(fa)生(sheng)沖突,發(fa)誓不(bu)再(zai)涉足(zu)江湖的(de)(de)龍(long)(long)(long)一(yi)(yi)(yi)為朋友(you)再(zai)次出(chu)山(shan),不(bu)想(xiang)醉頭雞(ji)正(zheng)是(shi)龍(long)(long)(long)二(er)所派。