China has restrictions on geographic information data and uses a data blurring algorithm that adds random offsets to latitude and longitude data for national security purposes. Guests are required to provide valid ID to buy ferry tickets to Mount Putuo. The latest boat to Mount Putuo departs from Shenjiamen at 16:30 and from Zhujiajian at 21:50. This may change depending on the weather conditions. Please pay attention to notifications at each ferry dock.