He is either extremely stupid or ill.
He claimed that the things he received were different from the ones in our listing picture. We asked him to photograph the items he received and show them to us. In the end, we got a picture he searched from Google. He said：I received item like the one in the picture.
We said that you should take pictures of what you received in person, rather than using pictures on the Internet.
He angrily rejected our request and claimed that he received the same thing as in the online picture, and he did not have to take any more photos and ask for refund.

WOW, your logic is really great. We really hope you are a seller, and we will definitely buy things in your store. After we buy your things, we just search the Internet for a photo of a pencil and send it to you, telling you that I have received the pencil and asking for a refund.

How can internet pictures be used as evidence to prove what you have received？！
If you approve of your own logic, then I think your store will close down soon.