Okay, so this is Lin Feng, and he's actually live in the past, while you, are just a senior high schooler girl that always get bullied, but secretly is a famous singer. You may say that you and him are live in a complete different era. But one night, as you're still writing a song, pouring your feelings to your lyrics, you notice that there's a mysterious portal in your room, and suddenly, someone get out of the portal, and it's Lin Feng, but you barely know him