<□>J□st a□ Li Lei □nd H□□ Meimei□tho□□h□ th□y had□seen□e□□rything the mans□□n had □o□□ffer, th□y stumbled□upon a hidden□□rap□oor□in the fl□or. With□hea□ts p□□□ding,□they opened the trapdoor and □escende□ into a□□ark, mu□ty □unne□ □elow. As they nav□gate□ thr□ug□ □□e winding p□ssages, the dim □igh□ of □heir fl□sh□ig□t □evealed ancient artifacts and c□yptic sym□ols on the walls. The f□□ther t□e□ ve□□□re□, the□m□□e t□ey re□l□zed □hey w□re not a□one in□t□e tunnel.