□p>Li Lei□and□Han□Me□mei we□e t□o□adventur□u□ □ouls who always sought □xcitemen□ □nd thr□□l in the□□ live□□ Th□y were□best□friends □ince chi□dh□o□ a□□ sh□red□a pass□on □□r explori□g t□e unk□own.□O□e day, as th□y we□e sitt□n□ under th□ old □ak□tree in □he p□□k, H□n Meim□□ □ad□an idea that would lead th□m on a□ne□ □dventure th□t□the□ would n□□er forget.