□ustasLiLeiandHanMeim□ithoug□ttheyhad□e□neverythi□gthemansionhadtooffer,□heystumbledup□nahid□□ntrapdoorint□ef□□□r□Withhearts□ou□ding,□h□yopenedth□trapd□or□nd□escend□dintoadark,musty□□□n□l□elow.Astheynavi□□tedthro□□hthewin□ingpassages,thedim□ig□toftheirflashl□ghtreve□leda□cie□ta□t□□actsa□d□r□□ticsym□olso□□□e□alls.□hefurther□he□ventu□ed,th□□oretheyrea□ize□□he□wer□notaloneinthetunnel. JustasLiLeian□H□□Meimeitho□ghttheyhadseen□veryt□ing□hemansionhadt□□ff□r,□□eys□□m□led□□onahidd□ntrapdoorin□hefloor.Withheartspo□nding□□heyopene□thetrap□ooran□descendedintoadark,m□sty□u□nelbelow.Astheynaviga□□dthroughthewindi□□passages,thed□m□ig□tof□heirflash□ight□ev□aledancientartifa□tsandcry□t□c□ymbolso□thew□□ls□The□u□thert□eyv□nt□red□the□oreth□□rea□iz□dthey□erenotaloneint□etunnel□<□p> □us□asLiLeiandHanM□imeithoughttheyh□dse□ne□erything□hem□n□ionha□tooffer,theystum□ledu□onahidden□r□pdoor□nt□efloor.Wi□hheartspounding,t□eyopenedth□trapdoor□ndd□s□□□□edinto□□a□□,m□s□ytunnelb□low□Asthey□avig□□edt□ro□□hthewin□i□gp□ssag□□,t□edimligh□of□heirfla□hlig□treveale□ancientartifactsandcrypticsymbolsonthewall□.The□urth□r□he□ventu□ed,themoret□e□realizedt□e□werenotaloneinthetunnel. JustasLiLeiandHanM□im□i□houghttheyh□□seeneverythi□gthemansionhad□ooffe□,t□e□st□mb□ed□□onahiddentr□pdoorinthef□oor.W□t□hear□s□ounding,they□p□n□dt□etrapdooranddes□endedin□oadark,mustyt□□□elbelo□□□stheyn□vig□tedthroughthew□ndingpassages,th□d□mlightoftheirfl□□hlightreveal□□ancientartifacts□□dcryptic□ymbol□□nthewalls.Thefur□□ertheyven□□□ed□□hemore□heyrealizedtheywerenotaloneinthe□unnel.