『國產精華液2019』介紹:中(zhong)國黑社(she)(she)會總盟(meng)(meng)主(zhu)突然病危,全中(zhong)國黑社(she)(she)會幫(bang)主(zhu)云(yun)集上海,爭(zheng)奪(duo)總盟(meng)(meng)主(zhu)的寶(bao)座(zuo).但在到達上海火車站時(shi),竟然被(bei)(bei)三(san)(san)個小騙子(zi)(zi)騙走所有(you)財(cai)物.三(san)(san)人本是(shi)好(hao)友,一向在火車站混日(ri)子(zi)(zi),無(wu)意(yi)中(zhong)被(bei)(bei)人誤會是(shi)黑社(she)(she)會,把他(ta)們帶到大本營--七(qi)重天大酒店.三(san)(san)人發現身(shen)處虎穴(xue),準備逃(tao)走,不(bu)料發生(sheng)了(le)連(lian)串命案(an),酒店被(bei)(bei)封(feng)鎖,三(san)(san)人無(wu)法逃(tao)走,只好(hao)躲藏(zang)在酒店之(zhi)中(zhong),酒店中(zhong)各(ge)幫(bang)主(zhu)展開各(ge)種斗(dou)爭(zheng),爭(zheng)奪(duo)盟(meng)(meng)主(zhu),而三(san)(san)人又因追求(qiu)求(qiu)盟(meng)(meng)主(zhu)之(zhi)女(nv),和他(ta)人發生(sheng)糾紛,被(bei)(bei)人當成有(you)名殺...