Crab Climbing Wall
iNaturalist suggests this is a Grapsus albolineatus - mottled lightfoot crab, or in Chinese it is 白紋方蟹. This particular crab has had a tough life - he is missing a lot of legs.
Two Rock Hearts
These are a real tourist attraction - multiple parking lots charging different rates, vending machines nearby and lots of tourists. The kids got the heart idea from other people doing the same thing.
