I Am Killing System People in Another World

I was living well in this world, but one day a system called Infinite Firepower came to me. The system thought I would be ecstatic, but I opened my mouth to get out of the way, and cut my arm open with a knife to threaten death. However, the system did not respect martial ethics and teleported me to a world of cultivators. There was the legendary Nuwa Empress in it, and the continent I was standing on was called the Great Desolate Continent. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.