Journey to the West Begins, I, King Yama, Have Become a Saint

Reborn in ancient times, fate met, and the system was bound to the underworld. As long as you stay in the underworld, your cultivation level will automatically improve! The prehistoric world is too dangerous, so it's better to survive and upgrade first. This Gou is one of dozens of Yuanhui, and he actually directly became a saint! But at this moment, there was a sudden chaos outside the palace, and a rough-faced thunderous man came in with an iron rod in his mouth... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.