My Grandpa Is a Sword Emperor from Another World, and He Just Returned from Cultivation

"Hello? Is this the doctor? Yes, my grandpa's trying to kill me!"

"He says he's the Great Emperor of the Shan Hai Realm, ruler of all under heaven, and he's going to take the life of a little brat like me!"

"What? Mental illness? Isn't that obvious?"

"Wait! Don't hang up!"

Lu Yun never imagined that the first thing his grandfather would do after waking from a twenty-year vegetative state was try to kill him.

What should he do?

Urgent!

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.