My name is Li Wei. I was once the strongest undead monarch in the mainland. However, I was defeated by the brave men in a siege. The territory was reduced to scorched earth, and only tens of thousands of skeletons were left among my people. The system told me that in three months the Holy See of Light will launch the final purification, and by then I will be completely out of my mind.
Until one day, a mechanical voice suddenly sounded in my mind: "A soul signal from another world has been detected. Do you want to open the 'Fourth Natural Disaster' server?"
I almost confirmed it.