□p>J□st a□□Li Le□ and□Han Meimei □h□ught they □ad□□ee□ everyt□ing□the mansion□had to offer, □h□y□st□mbled u□on a hi□den trapdoor in th□ floor.□Wit□□□earts□p□unding, they opened t□e t□apdoor and descend□d into a dark, m□sty□tu□nel□b□□ow. As th□□□□avi□ated □hrough □he□windin□ passa□es,□the□dim light of t□□ir flashlight reve□led a□c□□nt□art□fac□s and cryp□ic sym□□ls □n t□e walls□ The further□□hey□ventu□ed, the more th□□ realized □hey □□□e □ot alone in the tunnel.