As the search co□tinued, cryp□ic clue□ started□□o em□r□e, addin□ anothe□ l□□□r of intrigue to □he case. Symbo□s carved into tr□e□, str□□ge mar□in□s on rocks, an□ cryptic notes left behind □nly□□eepened t□e mys□ery surro□nding□□he missing nine□ W□re t□ese cl□□s□intenti□n□lly left □ehi□d, □r □ere □hey simpl□ a p□□duct of the group's□paranoia and u□rave□□□g sta□e of min□? 孤独与坚定□/h2>