Intention：

Me being on Wechat is very positive. My avatar is my smiling face and I tend to hide negative emotions when posting. So I want to see WHAT IF I suddenly change my profile to be a mournful person. I plan to change my avatar to all-black and pretend that I just went through a terrible break-up. Since on Wechat, your previous posts will become part of your profile, I’m going to set all my posts to private so that other may think that I’ve deleted all. I want to see how people react to(or will they notice) my sudden change in mood.