Li Lei and Han □e□mei were□two adventuro□s souls who alway□□sought□e□citeme□t and thr□ll in□t□e□r□lives. □hey□□ere be□t friends since ch□ldhood and □hared a passion for □xp□or□ng the u□k□own. □□e day, as th□y were sitt□ng under the old oak t□ee in the park,□□an Meimei had an idea t□at would lea□□the□ on a new adven□ure □hat they w□uld never □org□t.