□p>□u□tas□iLeian□HanMeime□□hou□htt□□yhadseenever□thi□gthem□nsionhadtooff□□,theys□□mble□uponahiddentra□door□nt□□fl□or.W□thhea□tspounding,theyopened□hetrapdoor□n□de□ce□dedintoa□ark,□ustytunnelbelow.Asthey□□vigatedth□oughthewinding□a□sage□,the□iml□g□tofthe□rflas□lightreveale□an□ien□ar□ifactsand□ryptic□ymbolson□he□alls.Thefurthe□t□eyventu□□d,t□emore□heyrealizedthe□werenotal□neinthetu□ne□. Jus□□sLiLeiandHa□M□im□ithough□they□□dseeneverythi□gthemans□onha□to□f□□r,the□stumbleduponahidden□rapdoorint□e□loor.Withheartsp□un□□ng,□heyopene□thet□□pd□oran□descend□dintoadark,mustytunnelbel□w.Astheynaviga□□dthrought□ewindingpassag□s,t□edimlightoftheirflashligh□r□vea□edancientar□ifactsandcry□ti□symbolso□thewalls.Thefurthertheyve□t□red□□hemorethey□ealizedtheyw□renot□lone□nt□etunn□l. J□stasLiLeiandHanMei□eithoughttheyhadsee□everyth□ngt□em□nsionh□dtooffer,t□ey□□□mbled□□onahiddentrapdoor□nthefloo□□Withheartspou□□i□g,t□ey□penedthetrapd□o□□nd□escendedi□□□ada□k,mu□ty□□nnelbelow.□sthey□aviga□edt□r□□g□thewindingp□ss□ges□t□e□imligh□oftheirflas□lightr□vea□edancient□□tifact□a□dcrypti□symbo□sont□□wal□s.Thef□□thert□eyvent□red,themoretheyrea□□zedtheywer□nota□oneinthetunnel.