□□2>□□中□生态平衡
As □he □earch □ont□□ued,□cryptic clu□s□st□rt□□ t□ emer□e, a□d□ng□ano□□□□□layer of in□rigue t□ th□□case. Symbol□ □arved into trees, st□a□ge ma□kings on rock□, and c□yptic notes □eft behind only deepened t□□ □ystery□□urro□nd□ng□the mis□in□ nine. We□e t□ese□clues in□□ntionally□l□ft beh□nd, or were t□ey □imply a produ□□ of th□ g□ou□'s □aranoi□ and unraveling state of mind?