2. Enjoy the rights and benefits. MasterCard's high-end credit cards mainly include titanium cards, platinum cards, world cards and world pole cards. Cardholders can enjoy the rights and interests of card issuing banks as well as card organizations. 1) MasterCard World Card can raise SPG's gold overnight, and after staying for one night, it can be upgraded to become a gold card member of Starwood Group, enjoying free room type upgrade, fruit welcome and delayed check-out. 2) MasterCard credit card holders can enjoy the discount of "buy one get one free" business class air tickets when purchasing the "U+ Enjoy" international regional routes of China Eastern Airlines, and they can also directly reduce 5 yuan. 3) There are many online shopping and Haitao discounts, such as Japan's Rakuten Global Market with 1 times points every Friday; Reservation and purchase of major hotels and air tickets around the world; China Longteng travel rights, etc. 4) Public comments on returning to cash-filled red envelopes for overseas dining. How to cash out MasterCard? What's the use of MasterCard? Cardholders can learn more about it through the issuing bank official website and MasterCard official website according to their credit card products. If you have plans to travel abroad, it is recommended to do your homework in advance.