I am sure about that you guys must used meme when you chatted with your families and friends. I want to show you one here which is extremely popular, or rather "go viral" in China lately. In this picture, a senior man is staring at his smartphone with a very pained, miserable look. It is usually used when we see something making us uncomfortable and confused. I think it's very understandable, maybe you guys can get it either. By the way, I use it more generally in sticker edition.