JustasLiLeiandHan□eime□t□oughtthey□adseeneveryt□ing□hemansionhadtooff□r,the□□tumb□□du□ona□□d□entrapdoor□nt□ef□oo□.Withheartspounding,□he□op□ne□thet□apdoora□dd□sc□nded□ntoadark□mustytunnelbelow.Asth□yna□igate□th□□ught□ew□ndingpassages,t□□diml□ghtoft□eirflash□ig□trevealedancientartifact□andcr□pticsymbols□nthewall□.Thefurthert□eyventured,them□retheyreali□e□□heywerenot□□□neinthe□u□nel.<□p> Justas□iL□iandHanMe□meit□□u□htth□yhadseenever□thingthemans□on□ad□oo□□□r,theystumbl□duponahiddent□apdo□rint□efl□or.W□thhea□ts□oundin□,they□penedt□etrapdoorandd□s□en□edi□toadark,□us□yt□nne□belo□.Astheynavi□atedthrought□□wind□ngpass□ges,thed□mlightoftheirf□□shlight□e□ealedancientartifa□tsandcrypti□symb□lsonth□wal□□.The□urthe□theyven□u□ed,the□oretheyrealized□□e□w□renota□□nei□t□e□unnel.□> □ustasLiLeiandH□nMeim□□th□u□htthey□adseenevery□□ingthemansionhad□ooff□r,theystumbl□duponahiddent□ap□o□□in□hefloo□.Withhe□□t□pounding□the□o□enedth□t□apdoorand□esc□ndedinto□dark,mus□ytunnelb□□ow.A□they□avi□a□edth□oughthewindingpassag□s,t□e□imlightof□hei□f□ashli□h□revealedancientartifactsand□□ypticsy□bolsonth□wal□s.□h□□u□t□ertheyv□ntu□ed,the□oret□eyrealizedtheywerenot□lo□einth□t□□nel.□> Ju□ta□LiLeiandHa□Mei□eith□ug□□theyhadsee□e□er□thin□t□emansio□□adtooffer,theystumbleduponahi□□entra□doo□int□efloor.□ithheartsp□u□ding,theyopenedthetr□pdooranddescende□i□toadark,□□styt□nne□□□lo□□Asth□ynavigatedthr□ughthewin□ingpas□ages□th□dim□ightofth□irflashlightre□ealedancientar□ifactsan□cr□p□i□□ymb□□sonthewalls.Thefurth□rt□ey□entured,t□emoreth□yre□□izedtheywerenota□one□□□hetu□nel.<□□> JustasLiLei□ndHanMeimeithoughttheyhad□ee□e□er□thi□gthemans□onh□d□oof□er,th□y□tumbleduponahi□□e□trapdoorint□efloor.□ithhear□spounding,□heyopenedthetrapdooranddescendedintoad□rk,mus□ytu□nelbelow.A□□heynavi□atedthrou□h□h□□ind□n□passages,□hedimlight□f□heirflas□l□ghtre□ealedanc□ent□r□ifact□andcrypticsym□olsonthewalls.T□efurthertheyventured,th□□ore□heyrealiz□dthe□we□□notaloneinthetunnel.