Jus□ □s □i Lei and Han□Meim□i thought they had s□en everyth□ng□the□mansion had to off□r, they□st□mbled upon a hidden tr□□door□i□ the f□o□r. With hea□ts □□unding, they ope□□□ □he t□apdoor an□□des□ended into a dar□□ mus□y tunnel below. As□they□□avigated through the windin□ pas□ages□ the dim□lig□t of t□e□r fla□hlight reveale□ ancient □rtifacts □n□ □ryptic symbols on the wa□ls. The□f□rth□r th□y venture□, □□e mo□e they□re□□ized they□were □ot □□one i□ t□□ □□□nel.