Ridiculous! I'm Not the Old Six!

The protagonist is Lin Fan, an ambitious young man living in the modern world. His monotonous day job has been leaving him increasingly empty, but when a little girl calls to him for help as she is being abducted by human traffickers, he is still willing to step in and save her. Unfortunately, the traffickers beat him so badly that he is left gravely injured and on the verge of death. Just before he dies, a mechanical voice rings out in his mind. Ding! The Old Six System has been bound. It turns out the Old Six System took notice of him for secretly following the traffickers and hitting one of them with a brick. Heh.