How to find out who sent it anonymously?

QQ asked who the other party was anonymously, so we couldn't see who sent the message.

QQ's "Ask Me, Answer Me" is a newly launched function, which can be used in mobile QQ. After opening, you can receive anonymous questions from friends and answer questions. For users, QQ's "Ask and Answer" function allows the questioner to ask questions anonymously, and it can be said that it is quite good to ask questions that are usually embarrassing to ask.

QQ asked me how to play:

1. First, after opening the mobile QQ, click the avatar at the top left to enter.

2. After clicking, if you receive an anonymous question, you will be prompted to receive several notifications. Click the notification to enter.

3. After entering, you can see your friends' anonymous questions, and click the answer option at the back.

4. After that, enter the answer and click the answer in the upper right.

5. Finally, in the pop-up prompt, select the OK option, as shown in the following figure.