□□>Just as□Li Lei and Han Meimei tho□g□□ th□y □ad se□n everything the mansion had to offer, t□ey stumbled upon a hi□□en□tr□□doo□ □n the flo□r. Wit□ hearts pound□ng□ they o□□ned t□e trapdoor and descended□in□o a dark, □usty tu□nel be□□w. □s they□n□vigated th□□ugh□the wind□n□□pass□ges, the di□□l□g□t of□their □l□□h□□ght r□vea□□d □nc□ent □□tifacts and cr□p□□c symbols □n the wa□ls. The f□rt□er □hey ve□tured, the mo□e they□realized□t□ey were□not□alone□in□the tu□ne□.