The first day:

1. Departure: Drive to Zhoushan City.

2. Itinerary: After arriving in Zhoushan, you can arrange to visit beautiful islands near the city, such as Dongji Island and Gouqi Island, to enjoy the beautiful scenery of the islands and enjoy seafood.

3. Accommodation arrangement: You can choose hotels or homestays in the city.

The next day:

1. Itinerary: Go to Zhoushan Islands National Ocean Park, where there are spectacular marine landscapes, rich marine life and marine sports, and tourists can do activities such as diving and sea fishing.

2. Accommodation arrangement: Stay in a resort or hotel near Ocean Park.

The third day:

1. Itinerary: Go to Shengsi Islands, where there are clear waters, clean beaches and primitive fishing village customs, where tourists can relax and enjoy a slow life.

2. Return trip: Return to Zhoushan City in the afternoon and end the three-day go on road trip.

Ticket prices and opening hours of scenic spots:

1. Zhoushan Islands National Ocean Park: The admission price is 80 yuan/person, and the opening hours are from 8:00 am to 5:00 pm.

2. Shengsi Islands: No admission, open all day.

Precautions:

1. Check the vehicle condition before going on the road to ensure safe travel.

2. Pay attention to the safety of offshore activities, abide by relevant regulations and take sun protection and protection measures.

When you play on the island, you should respect the local residents and the environment and keep the environment clean and tidy.

I hope the above strategies will help you, and I wish you a pleasant journey!