<□>□i Lei □nd □an □eim□i were□two adve□t□rous □ouls who alw□□s□sought exc□teme□t a□d thrill in t□eir l□v□s. T□ey □ere □est friends since ch□l□□o□□ an□ share□ a□pa□□i□□ for explor□ng th□ unkn□wn. O□e day,□as the□ w□re□sittin□ under the old oak tree in the □ark, Han Meimei h□□ an idea□that □ould□le□□ □hem□on a new a□venture t□at they would□ne□er forg□t.<□p>