I was wondering why csdn canceled my profile picture for no reason. My profile picture is my nickname. Is it against the law ?!

I was wondering why csdn canceled my profile picture for no reason. My profile picture is my nickname. Is it against the law ?!

I don't know why. csdn has done some things for no reason for many times. For example, I don't want to change my nickname,
Why? Now I have canceled a csdn profile picture I uploaded.
What's going on ?! Who did not offend? Or is a major moderator jealous of me ?!
I upload my own avatar, which is my nickname. Are you sure you want to avoid it?
Hey, is someone jealous of me?
I really don't understand. I want to appeal. What's the matter!
At first, I thought it was a csdn bug, but I saw other people's portraits still exist,

No reason!