On WeChat, the other party opened a friend to verify that I could see the message I sent.

If you want to add the other person as a friend on WeChat, now friend verification is also enabled on the other person's WeChat. So in this case, if you send him a friend to add information, he will definitely see it. In other words, from the moment you send past messages, a verification message that you added friends will pop up immediately around him. And it includes your nickname, including your information, and all kinds of things will be displayed there. At this time, if you say that your circle of friends is open, he can also directly enter the circle of friends to see the circle of friends you sent, so if he says that he has opened the friend verification, he can definitely see the friend verification that has been sent.