Ju□t□s□iLeian□HanMeim□ithoughttheyhadsee□e□eryth□ng□hem□nsionhadtooffer,th□ystumbleduponahiddentrapdoorinthe□loor.W□thhea□tspound□ng,t□□□openedthetra□dooranddesc□□ded□n□oadark,mu□tytun□elbelow.A□t□□□navigatedthroughthewind□ngpas□age□,t□□dimlig□toft□eirflashlig□t□□vealeda□cientar□i□□ctsandcryp□ic□ymbolsonthewalls.Thefurtherthey□entured,□h□moretheyreali□edth□□w□renotaloneinthet□□□el.□/p□ JustasLiLeiandHanMeimeithoughtthe□hadseeneverythingt□□mansionha□t□of□er,they□tumble□□□onahidd□ntrapdoorint□□floor.Withheartspoun□ing□the□openedthe□rapdo□randdesc□ndedinto□dark,mustytun□elbel□w.As□heyna□i□a□edthro□g□t□ewi□dingp□ss□ges,thedimlig□tof□he□□flashli□□tr□vealeda□c□en□□r□ifacts□ndcrypticsymbolsonthewalls.Thefurtherthe□v□□□ured,themor□theyrealizedt□e□werenotalonein□hetunn□l□ □ustasLiLeiand□an□eim□ithoughtthe□hadse□neverythingthem□nsio□□adtoo□□□r,they□tumbledupona□iddent□apdoorinthefloor.Withheartspoundi□g□t□e□openedthe□rapdoorandd□scendedi□toadar□,mu□t□t□nnelbelow.Astheyn□vigatedthroughthewindin□pass□ges,thedi□li□htoftheirfla□hlight□evealedancientartif□ctsandcrypticsymbolsonthew□lls.Th□furt□e□the□ventu□ed,themorethey□ealizedth□yweren□talone□nthetunnel.<□p> J□□tasLiLe□□nd□anMeimeith□ugh□theyha□seenever□thingth□m□n□ionha□tooffe□,theystumbledu□o□ahidd□ntra□□oorinthefloor.Withheartspoun□ing,theyo□ened□hetrapdoorand□es□endedintoada□k,mustytunn□lb□low□Astheyna□□ga□edthroug□thewindingpa□s□□es□thedimlightof□h□□rf□ashlightrev□aledancientarti□actsandcrypt□csym□olsonthewal□s.Th□furthert□eyventured,the□o□□theyrea□i□edtheyw□□enotaloneint□etu□ne□.□□p> □□s□asLiLeiandHanMei□ei□houghtth□y□ads□en□verythingt□□ma□sionhad□ooffer□theystumble□uponah□d□entra□doori□t□efl□or□Withhear□s□oundin□□theyo□ened□hetra□door□nd□e□cend□di□□oad□rk,□ustytunnel□elow.Astheynavig□□edt□rought□e□indingpas□ages□thedimli□□to□theirflashli□ht□eve□ledancientartifa□□sandcrypticsymbol□onthewalls.Thefurth□rth□yv□ntured,themor□they□eal□zed□heywerenotalo□ei□the□unnel□<□p>