<□>Li Lei and Han Meimei were two adventuro□s so□ls w□o always sou□h□ exc□tem□□t □□d thr□ll in t□eir lives. They were□best friends since ch□□dhood and s□□red a p□□si□n □o□ exploring□the unknown□ One day, as □he□ were si□ting□unde□ th□ old oak □re□ in the park, Han □e□me□ h□d an idea that would lea□ them on □□new a□ve□tu□e□that t□ey would never □orget.□>