The transportation options from Putuo Island () to Batu Islands () are limited.

However, there is a ferry service that connects Shanghai’s Wusong Port () with Taiping Town () on Hainan island. The journey takes around 30 hours. Once you arrive at Hainan island, you can take a bus or taxi to get to Batu Island.

Alternatively, you can fly from Shanghai Hongqiao International Airport () or Hangzhou Xiaoshan International Airport () to Meixian Airport () on Hainan island. From there, you can take a taxi or shuttle service to reach your destination in the Batu Islands.

Please note that these options might be subject to change and availability, and it’s always best to check with the transportation providers for schedules, fares, and any travel restrictions before planning your trip.