There Are Still Ten Days Until the Underworld Arrives.

In the university classroom, Xu Huan woke up from his nightmare. He died in his previous life and returned to before the coming of the underworld ten years ago. Xu Huan, who originally planned to survive in the underworld, suddenly awakened the Holy Lord System of the Underworld: Simulate mythical gods and eliminate evil spirits. Upgrade your magical power to control ghosts and control the palm seals of the underworld. Seize the magic weapon in the world and control the gods in all directions. Collect supreme merit and control the heaven and earth. On the day when the underworld came, countless ghosts surrendered at the feet of Xu Huan... The introduction is weak, please read the text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.