一天，609号房(🥇)东花(📒)花(huā )(🏽)公子(zǐ )Mum，看到(🕟)一个小(xiǎo )(🔱)伙在(🤢)他的床(chuáng )上，从他们第一(🛤)次见面(🔬)就上(shàng )床那天(tiān )后，神秘的事情不断(duàn )发(fā )生。Mum总是梦见一(yī )个(gè )(👑)神秘的事(shì )(🛍)件(jiàn )，半(bàn )夜(yè )总会被奇怪的梦(mèng )突然惊(🐖)醒(🕌)。Mum试(shì )图通过和女人上(shàng )床(🖍)来忘(🐶)记和年轻男子的“情(qíng )感”。然(rán )而，这甚至让(🚨)他多想(xiǎng )想他的梦(mèng )中情人。然后，他把事(🙂)件(📙)的点点滴滴联系(xì )起来，提出(🙀)了反(fǎn )(💪)向(⛓)平行宇宙的理论。最后，他(tā )在(🕙)现实(shí )生(💠)活中遇(🏯)到了(🎋)Dew。虽然他(🤖)们的第一次见面(miàn )(🈁)是Dew的最(zuì )后一天，但(dàn )也是他(tā )们两(liǎng )个互相帮助改变未(wèi )来的开始(shǐ )！Oneday,astrangemanissleepingonMum’(🏴)sbed,aplayboyandtheownerofroom609.Theybothhavepassionatesexthefirsttimetheymeetandafterthat,mysteriousthingskeephapping.Mumalwaysdreamsofamysteriouseventandwakeupfrightenedinthemiddleofthenight.Mumtriestoforgetthe"feeling"withtheyoungmanbyhavingsexwithwomen.However,itevenmakeshimthinkofthemanofhisdreammore.Then,heconnectsthedotsoftheeventsandcomesupwiththetheoryofreverseparalleluniverse.Finally,hemeetsDewinreallife.ThoughtheirfirstmeetingisDew’slastday,butalsothebeginningthatbothofthemwillhelpeachothertochangethefuture!