Certain geographic data restrictions are in effect in China. Data is changed by an algorithm that randomly shifts latitude and longitude coordinates for national security purposes. It is recommended to take this into account and independently verify the property's exact location. The time of the passenger flight in Chuandao is as follows: the first flight from Shangzui Port to Shangzui Port at 08:00 and the last flight at 17:00; the first flight from Shangzui Port to Shangchuan Island and Xiachuan Island at 08:30 and the last flight at 17:30; class. The direct flight time from Shangchuan Island to Xiachuan Island is 11:00; the direct flight time from Xiachuan Island to Shangchuan Island is 13:00. If there is any change in the flight, please refer to the notification at the ticket window on the day. Please pay attention to the flight time, so as not to miss the last flight and be unable to land on the island.