□u□t□as Li Lei a□d Han Meim□i thought they had seen □v□□ything □he mansion h□d□to□offer, □□ey□st□□bl□d upon□a hidden trapdoor in t□e fl□or. □ith h□a□ts□pounding□ t□ey opened the t□apdoo□ □nd □□s□e□ded into □ dark□ musty tunnel below. As they n□vigat□d throu□h the □inding p□ssages, the □im lig□t of their flashligh□ reveale□ ancient artifa□ts a□d cryptic □ymbol□ □n the walls. The furt□e□ they □en□ured, □he more □he□ realized th□y wer□ not □lone in the tunnel.