I Quit to Become a Boss, Only to Get a God-Tier System

My name is Gao Han. I'm an ordinary office worker. After graduating, I spent a few years muddling along at a private company. Recently, the company parachuted in a new boss who imposed a whole pile of new rules. I couldn't stand all those restrictions, so I quit without hesitation, found a little shop near home, and started living my dream of becoming a shop owner!

Once I'd planned everything out, the shop renovations were nearly finished. To save money, I went to the local secondhand market to hunt for some equipment. I hadn't even been looking around for long when one cash register immediately caught my eye... Not for any other reason, just because of the sign in front of it...

“Idiot-proof machine. No need to reinstall or upgrade the System. Only functions are checkout and membership registration. Just acquired today. Free with purchases of 999 or more.”

Uh-oh. This thing was made for me!

This machine was perfect for my needs. It had nothing to do with the principle that passing up a bargain makes you an idiot. I immediately called out to the shop owner...