碎片怎么换英雄

To switch heroes in "Fragment," follow these steps:

1. Open the game and tap on the "Hero" icon on the main menu screen.

2. Select the hero you want to switch to from the list of available heroes.

3. If you don't have the hero you want to switch to, you can use fragments to unlock it. Tap on the "Fragments" button at the bottom of the heroes page.

4. Choose the hero you want to unlock and tap on it.

5. If you have enough fragments, tap on the "Unlock" button to purchase the hero.

6. Once you have unlocked the hero, it will be added to your collection and you can switch to it as needed.

Note: You can earn fragments by completing mission tasks, participating in events, or purchasing them with real money.