JustasLiL□iand□anMeimei□h□ughtt□eyha□se□neverythingt□em□nsi□nhadto□ff□r□the□st□m□□edu□□□ahiddentrapd□orinthefloor.W□thhea□t□po□ndi□g,theyopen□□thetrapdooranddesc□□d□dintoadark,must□tu□nelbelow.Asth□yna□i□at□dthrou□hth□w□ndingpassage□,thediml□g□tofthe□rflas□li□htr□vealedancie□tarti□□ctsan□crypticsymbolsonth□walls□□he□ur□herthe□ventured,the□or□theyrealizedtheywerenotal□□ein□hetunnel. Justas□i□eiandHanMeime□□houghttheyha□seene□erythingthemansionhad□ooffe□,the□stumble□u□on□hiddentrapd□orinth□fl□or.W□th□e□rtspounding,the□ope□edthetrapdooranddesce□dedin□oada□k,musty□un□el□□lo□□Ast□eyna□igated□hr□ug□th□windingpass□ges,thedimlighto□theirf□ash□ightrevealedan□ientarti□ac□□an□crypt□cs□mbolso□thewalls.T□efurthertheyventured,them□reth□yreal□□edthe□we□enot□lon□□n□h□tun□el. Justas□iLe□andHanMeimeithoughttheyhadseeneverythin□□□emansionh□d□ooffer,theyst□mb□ed□po□a□idde□□rapd□o□i□thefl□o□.W□th□earts□o□□di□g,□heyop□nedthetrapd□oranddesc□nd□dintoad□□k,mustytunnelbelow.Astheyn□vi□atedt□roughthe□indingpassag□s,thedimli□h□ofthe□r□las□lightrevealedancie□tar□ifactsandc□ypti□sy□bolso□thewalls.□hefu□ther□heyve□t□red□themo□etheyr□alized□heyweren□talonei□thetunnel. □u□tasLi□□iand□anMeime□thou□httheyh□d□eene□e□y□hin□theman□i□nhadt□of□er,the□st□m□leduponahiddentrapdoorinthefloor.Wi□hhear□spounding,theyope□edthetrapdoo□a□dde□ce□□edintoa□ark,mu□tytunne□b□low.As□heyn□vigatedth□o□gh□hewindingpassages,t□ed□mlightof□h□irf□ashlightre□ealeda□cientartif□ct□and□ryp□icsymbol□ont□ewalls.Thefurthert□□yventu□ed□□hem□ret□□yreal□zedt□eywere□otalon□in□hetunnel. JustasLiLeiand□a□Meimeith□ug□ttheyhads□en□veryt□i□gthemansionhadtooffer,t□□ystumbledup□n□□iddentr□pdoorinthef□oor.Withheartspoundi□□□theyopened□hetrapdooranddescended□ntoadark,mustytunnelbe□ow.Astheynavigatedthrought□ewi□dingpas□a□es,t□ed□□□ighto□theirf□□sh□igh□r□vealedancien□arti□act□□□dcrypt□csymbol□on□he□alls.Thef□rthertheyven□□red,them□retheyr□aliz□□theywere□otalon□inthetunnel□□/p>