Time Travel and Become an Emoticon Package

When he woke up, Nanke found that his situation was a bit strange. What's going on with these chattering friends crowded together with me? What's going on with this young man with a strange painting style and a rainbow in his mouth? What? I actually dressed as an emoticon? ! ——The author talks nonsense—— This is definitely a short story. In fact, I don't know what I'm writing. Conception: