After Getting the System, I Became a Tool Man

You may not know the concept of picking up a system by looking down. We usually only use four words to describe this kind of person: the chosen one! I often say that those who came from time-travel can beat all kinds of masters with their own physical fitness. Now I, Shen Qianyan, use the system to hang these rookies and beat them - it's not a problem. Oh, I'm just a tool person. That's okay.