Reincarnated as a Land God: The Fools' Descendants Want to Level My Mountain

I worked myself to death from overtime, and the grass on my grave had already grown two feet tall. But my heartless boss sprinkled black-dog blood on my grave, and it exploded right then and there, sending me transmigrating into the prehistoric era as an Earth God. I thought I could quietly rule over a mountain, but the descendants of Yu the Foolish wanted to dig it up. All I could do was help him herd sheep and beg him to leave me alone...

Heaven and earth are impartial, treating all things like straw dogs. This is an age of war and chaos, with demons running rampant.