One is a wise and intelligent son of heaven, one is a strong young girl who suffered a family accident, one is a cold and arrogant ice and snow goddess, and the other is a cheerful and bold boy next door. The four people went from the green campus to the fierce workplace, laughing and crying along the way, secretly developing feelings and long live friendship. I believe everyone around you can find shadows in them, let's take a look at their growth history together!