I want to go to Lianyungang, Rizhao and Hangzhou for three days. Is there a good route? Hotel accommodation and scenic spots, can I swim in the sea?

It is best to book accommodation in advance during the Golden Week. You can choose a better reservation center. After all, there are two cities. Planning where to live is more conducive to visiting scenic spots. Relatively speaking, you can save a lot of energy. Recommend Lotte Reservation Center. The self-help tour route cannot be planned. Just scatter a few scenic spots. Recommend several scenic spots to choose from. The first is Lianyungang: Wan Yu, Huaguoshan, which was arranged in almost one day, followed by Rizhao. Whether you can go to the sea depends on the weather, and you can pay attention to the weather forecast.