
Yeah.........it's not an island(or pile of leaves if you like) up on the ground..if you take a closer look you might find it little awkward....
it's a insland underwater...
to be more specific, it's called cave scuba diving...
it's extremely dangerous, since it's very easy to get lost in cave.
it's not only deep, but also stones are blocking the light from above,
so if you lose your whereabouts, your life's worth as your oxygen tank...
that's why even skilled divers hesitate to go cave diving,
but the charms and the amazing scenery in cave diving attracts people...
I have a scuba diving license, but didn't have nerves to go cave diving..












.jpg)





