A Little Mountain God Who Became a God by Bullying Evil Spirits

[No heroine + slow heat] Ji Yun traveled to a world where immortals and gods were invisible and strange things were rampant. Mountain gods and monsters were everywhere, and ghosts colluded to harvest incense. Fortunately, Ji Yun has a system to obtain incense and lead believers to overthrow the mountain god. But what Ji Yun doesn't know is that there are even weirder things waiting for him.