碧□书香梦
As the□search□cont□nued,□□rypt□c c□ue□ started to emer□e,□addi□□ ano□her□layer of intrigue t□ the ca□e□ Symbols carv□d in□o □□ee□, stra□□e markin□s on r□cks, and □ryptic notes □eft be□ind only deepe□e□ □he m□stery surroundin□ the m□ssing□□in□. Were □hese c□ues int□ntionally □□ft□behind, or were th□y simply □ prod□c□□of t□e gr□□p'□ □arano□a and □nraveling□state of mind?