Investig□t□rs learne□ th□t the grou□ had bee□ frie□ds for □ears,□but□re□ently t□□□e□h□d□b□en tensi□n amo□g □hem. Rum□rs □f disagreements and a□g□men□□ during □he□trip beg□n□t□ □□rfa□□, leading authorities □o sp□culate whether f□ul play was□involved. Each □e□ber of the group had□a different story t□□□ell, and the i□consis□e□cies in the□r acco□nt□ □nly a□ded□to the mystery□o□ the miss□ng n□ne.□/p>社会责任
□□ 杨三姐的家□背景□>