Enter the QQ space page and click "Seven Heroes Struggle for Hegemony"
Then click "Start Game" on the login page
Click "League" on the page to enter the game
In the alliance dialog box, click "Disband Alliance" in the alliance information bar.
Click the "Confirm" button in the dialog box that pops up to dissolve the alliance.
Finally, the timer to disband the alliance will be displayed and it will end after the time is up.
