My Grandfather Started a Rebellion in the Underworld, and I Became His Supplier

Xu Yitian was an ordinary adventure streamer, never expecting that burning paper offerings for his grandfather would give him a golden finger! And that wasn’t all: he also learned the Xu family’s earth-shattering secret!

In this crumbling world, Xu Yitian thrives with the help of the Great Demon King System! He becomes the top streamer, an expert ghost hunter, and a business prodigy. One title after another, each at the top of its field, keeps finding its way onto Xu Yitian!