C250 Mysterious Qq Group

There must be something wrong with this QQ group. I took out my phone and let Cheng Xiaoyan pull me into the group. Who knew that the group leader would reject me?

Then I can only borrow Cheng Xiaoyan's phone to open this QQ group. I pulled up and sure enough, I sent a lot of pictures, but I couldn't open all of them. He clicked to load the pictures again, but the pictures didn't come out