What can I pick up at Rizhao seaside?

You can find small marine life such as broken shells, small kelp, pebbles and lucky crabs on the beach.

There are many things that can be found in the reef after low tide: tiny oysters (because shovels are needed on the reef), tiny sea rainbow (ribbons), tiny crabs, small fish under small rocks, and beautiful lucky starfish (it seems impossible to raise them, so I worked hard to raise them, but I just didn't have them, so he split himself into five: