□<□>Li Lei an□ Han Me□mei □□re tw□ adventurous souls who □lwa□s □ough□ excitement an□ thrill in□thei□ lives□□They were be□t frien□s since chi□dhood and shared a pas□ion for e□ploring t□e unknown. One□d□□, as□t□e□ wer□ sitting u□de□ t□e ol□ □ak tree in the □ark, Han Me□mei □□d a□ idea t□at would lead□□hem on□a□new a□venture □h□t they wou□d never fo□□e□.