Goldfinger: I Too Have a Protagonist Aperture

Hello everyone, my name is Li Wei. I come from a planet called Global Village. I had a car accident and came to this world. I traveled through time and a bloody novel happened to me. Generally, people who have experienced trauma will have a golden finger. Where is my golden finger? What kind of functions will it give me? A little bit of expectation. Let's start my legendary hegemony, Li Wei. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.