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. Mandatory Fees and Taxes • A limited number of visitors are permitted to enter Jiuzhaigou scenic area. All visitors need to book tickets in advance to enter the scenic area. For details, please check the Jiuzhaigou official website.