``□htm□挑战与□对
□紧□□□境战斗
As the search continued,□crypt□c c□u□s started to emerge□□ad□ing another□layer of int□igue to □he ca□e. □□mbols carved into tree□, stra□□e markings on rock□,□and□c□y□t□c □□□es l□□t b□hind□□□□y deepened□the□mystery□s□rr□undi□g the missing □ine□□Wer□ these □□□es i□tentionally left b□h□□d, or were they simply a pro□uct of□the gro□p's paranoia a□d unraveli□g state of m□nd□