J□s□as□iLeiandHanMeimeithoughtth□□hadsee□□verythingt□emansionhadtooffer,th□y□tum□leduponahiddentrapdoo□i□□hefl□or.□i□□heartspound□ng,they□pen□dthet□ap□o□randdesc□□dedint□adark,mustytunnelbelow.Asthe□navi□□□e□□hroughthewi□dingpassages,thedimlig□tofthe□rflashlightr□□ealedancientartif□ct□andcrypticsymbol□o□the□alls□Th□furthert□ey□□□tured,□□emoreth□yrealiz□dtheywer□□□ta□onein□hetunne□. JustasL□LeiandH□nMeimei□ho□□ht□heyhad□een□□ery□hingth□mansionhadtooffer,theystumble□□pona□idd□ntrapdoorinthefloor.Withheartsp□un□ing,th□y□p□ne□thetrapdooranddescendedintoad□r□,mustyt□nnelbelow.Asthey□□vig□te□thr□ugh□hewindingpassa□es□t□□di□lightofthei□f□ashlig□trevealedancienta□tifactsandcryptics□mbolsonthew□l□s.Th□furthertheyv□□tured,t□emoretheyrealize□the□□er□no□alonei□thetunnel. JustasLiLe□and□an□□imeithou□ht□heyhadse□□ev□r□thingt□emansionhadtooffer,theystumbl□dupo□a□i□de□trapdoorint□efl□or.□ithhe□rtspounding,t□e□o□e□edth□trap□ooranddesc□ndedintoadark,mustytunnelbelo□.Asthey□avigat□dt□rough□he□indingpass□ge□,thedimlig□tofth□irfl□□hlightrevealedanc□ent□rtifactsandcrypticsymbo□s□nthewalls.T□□furt□erth□yventur□□,themoreth□yrealiz□dtheywerenota□onei□t□etun□□l. □□stasLiLei□ndHanMeim□ithoughtthey□ad□eeneveryth□n□themansionha□too□fer,theystumb□□du□o□ahi□de□trapdoorintheflo□r□Wit□□eartspou□□□n□,they□pen□dthetrapd□oranddescen□edintoadark,mus□ytunnelbelow.As□he□□□viga□edth□oughth□win□ingpas□a□es,thedimlightoftheirflashli□htreve□ledancien□art□fa□tsandcryptic□ymbo□□ont□ewall□.Thef□rthertheyv□ntured,th□mo□etheyreal□ze□theywe□enotaloneinthetunnel. J□s□a□□iLeiandHanM□imei□□ou□htthey□□d□ee□ever□thi□g□he□ansionhad□ooffer,theystumbled□po□ahid□e□trapdoorinthef□o□r.Withhear□spoundin□,they□pe□edt□etrapdoor□nddescended□ntoadark□mu□tytunnelbel□□.As□he□□avigated□□roughthew□ndingpa□sages,□hedi□lig□t□ftheir□lashl□ghtre□eale□ancien□artifac□sa□d□rypticsymbolsonthewalls.Thefurthert□eyvent□r□d,□hemor□t□eyreali□edt□e□werenotaloneinth□tunnel.