I just went there during the National Day holiday, so if you want to go again, you can refer to this.
The prices I wrote are all during the National Day holiday, and they are much cheaper during the off-season.
[Route]
Drive to Zhangdao Pier, where there is a parking lot for 20 yuan a day. Then take a boat to the island in about half an hour. The boat ticket including insurance is 85 yuan one-way, and there is a speedboat for 100 yuan if you miss the boat. The departure time varies every day according to the tide, so you can contact the hotel you booked in advance to inquire about the time.
[Accommodation]
There are two options for accommodation on the island: homestay and hotel. I haven't stayed in the homestay, so I won't comment on it. The price is cheaper than the hotel. There are less than 10 hotels on the island, basically all on the beach. The sea view rooms are very good, ranging from 300 to 800.
[Play]
It is a muddy and sandy beach, and the swimming experience is worse. The island is very clean and quiet. The sunrise and sunset are facing the sea, and there are many seagulls, which is very suitable for taking pictures. If you go to the sea, you can basically catch small crabs, hermit crabs and some small fish, but there are not too many types. There is a road around the island, and it takes about an hour to walk around. It is recommended to watch the sunrise and sunset from a high place. There are pavilions in the east and west where you can watch, but climbing the slope is very tiring, so be mentally prepared.
[Food]
Flying crabs are 100 to 140 yuan per catty, flower caps are 30 yuan per catty, and there are conchs, clams, and various fish. There are no shrimps and shrimps, but octopuses are sometimes available. These are restaurant prices. There are morning markets on the beach in the morning that sell them cheaper, but the quality is relatively poor. If you buy them yourself, most hotels will process them. Snowflake Pure Draft is 10 yuan, and Baisuishan is 4 yuan. The prices are OK. The dishes cooked by these hotels are all delicious.
[Value for money]
The residents on the island feel very good. I have never encountered fraud or fooling tourists. It is much better than many attractions on land. It is recommended to visit for two to three days. The environment is really beautiful and not too expensive. Overall, it is still recommended.