For air tickets, 50 yuan should be the airport construction tax<br/><br/>Domestic routes:<br/>Fuel surcharges: adjusted with market adjustments; current domestic routes are exempt from fuel surcharges;<br/>Airports Construction tax: depends on the type and route; 50 per person for aircraft with more than 100 seats; exempt for those with less than 100 seats;<br/><br/>International routes: depending on the route, there will be a reminder when applying for the price. This price is not fixed. <br/><br/>For train tickets, insurance and other value-added packages are not unchecked. Tickets purchased on the platform are often checked by default, and you can uncheck them if you don’t need them. <br/><br/>Hope to adopt! <br/>