Hong Kong Films: I Draw Bajiquan and a Hundred Thousand Dollars from the Start

The neon-lit streets look just like scenes from old Hong Kong movies, and there are gangs everywhere, like trash cans on every corner! As I look around, a System suddenly binds itself to me. The beginner's gift pack contains Bajiquan, a body-enhancement potion, and a hundred thousand in cash. I clench my fists, my knuckles cracking. In this world, I'll fight my way to the top!