Justas□iLeiandH□nMeimeithoughtt□eyhadseeneveryth□n□them□n□□□nhadtooffe□□the□st□□bleduponahiddent□apd□orinthe□loor.Withhe□rtspoun□in□,theyopenedthetrapdooranddescend□dinto□dark,mustytu□nel□elo□.A□theynavigat□dthro□ghthewindingpassages,□□edi□lig□□oftheirflashligh□re□□aleda□ci□nt□rti□□ctsa□dcrypticsymbol□□nthew□l□s.T□efu□ther□h□yventur□d,themore□□ey□ealizedtheywere□ot□lon□int□etun□el.<□p□ Ju□tasLiLeiandHanM□im□ithoughttheyhadseeneverything□hemansionha□t□□f□er□□heystumbled□ponahid□□ntrapdoorinthefloor.W□th□eartspou□d□ng,th□yopen□dthetr□pdoora□d□e□cende□int□adark□m□st□tunnelbelow.As□heynavig□□edthro□ghth□w□ndingpassages,thedi□ligh□ofthe□□□lashlightrevealedancient□rtif□ctsandcr□pticsym□olso□thewalls.Thefurth□rtheyvent□r□d,themoretheyreal□z□dtheywerenot□lon□i□thetunnel. Jus□asL□Lei□nd□anMeim□ithoughttheyhad□□eneveryt□ingthe□ansionhadtooffer,t□eyst□mbleduponahi□dentrap□oori□thefloor.□ithheartsp□□ndi□g,the□□pened□hetr□pdooranddescend□di□toa□ark,mustytu□n□□below.As□hey□□v□□atedth□oughthewindin□passag□s,thedimli□hto□th□irfl□sh□ightrevealedancientart□fa□□sandcrypt□csymbo□s□n□hewalls.T□efurth□rthe□□entur□d,themo□et□eyreal□zedtheywerenotalonei□thetu□nel.□/p> □p>□□s□asLiLeiand□anMeimeithoug□□theyhadse□neve□ythingthem□nsi□□had□oof□er,th□ystum□ledu□onahiddentra□□oorinthefloor.□i□hhe□rt□pounding,they□pe□edthet□apdoor□nddescendedintoada□k,must□tun□elbelow.Astheynavi□ate□throu□hthewi□din□pa□□□□□s□t□edimlig□to□theirfla□h□□ghtrevealeda□cienta□tifac□sandcryptics□m□ol□□n□hewal□s.T□efur□□er□□□yventured,themorethey□eali□edt□eywe□enotaloneint□etunnel.□/p> □ustasLiLeiandHanMei□eitho□ghtthey□adseen□veryt□ingthemansi□nhadtooffer□they□□umbl□□upon□hidd□□tra□doorinthefloor.□ithheartspou□ding,th□yo□enedthet□apdoo□anddescendedint□adark,mus□ytunnelbelow.Asthey□avigatedthrou□hthew□n□ingpas□ages,thedimlig□□oft□eirflashlightrevealedanc□□nta□ti□acts□□□cryptic□ymbolso□th□wa□ls.Thefurther□heyvent□red□themorethey□eali□edtheywe□en□talon□in□hetunnel.□/p>