Zhu Jiajiajian is one of the necessary scenic spots to Zhoushan. All I know are Wushitang, East China Sea and South China Sea. Wushitang five o'clock bar boytime ticket-free, East China Sea free, South China Sea 75 people, of course, the best South China Sea, there are sand sculptures, and can swim in the sea are free, things in the scenic area are not expensive, you can buy some gadgets, swimming equipment is recommended.