This is really strange. As you said, it can be edited. But I can't edit it just now. Maybe I made a mistake. sorry.
After repeated tests, I know why I can't modify it the first time.
It's because after I click here to activate, I accidentally set the Enter key once, and then I can't modify anything. At this time, you need to click other areas to activate the name modification here again before editing again.
After repeated tests, I know why I can't modify it the first time.
It's because after I click here to activate, I accidentally set the Enter key once, and then I can't modify anything. At this time, you need to click other areas to activate the name modification here again before editing again.