```h□ml As th□ s□ar□h □ontinued, crypt□c clue□ starte□□to □□er□e, adding another layer o□ intr□□ue to □he case. □ymbols □a□ved into trees, s□□ange markin□s□on □ocks, an□ cr□□□ic notes l□ft b□hind only deepe□ed the□myst□ry □urro□ndin□ the m□s□ing nine. □e□e th□se cl□es intentionally□left□behind□ o□ we□e they simply a product□of the gr□up's paranoi□ and unravel□□g□st□te□of mind?犯罪天才的案例
冰□世界