1, first you need to make sure the game version is the latest.
2, then, find the mall button in the navigation bar above the main interface of the game.
3. In the mall interface, you need to swipe the screen down until a hidden button appears.
4. After clicking on this hidden button, you will be taken to a special Sky Race Mall screen.
5. In this mall screen, you can purchase unique Sky Course skins, props, and other special items.