What fun places are there in Jiaonan?

I think the most interesting places in Jiaonan are Lingshan Island and Zhaitang Island. I have never been to Lingshan Island. Zhaitang Island is very good. It is very close to our hometown and is a small island in the sea. My classmate used to live there and went there to climb mountains, fish, bathe, and bask in the sun. It felt like a paradise. If you really want to play, I suggest you choose one of the two islands. The other places are boring.