Mr. Immortal and His Disciples

No one knows the name of Mr. Immortal, nor does he know when he has lived here. People in the village only know that this gentleman has lived for a long time. It seems that all the ancestors born here know him. He lives in a square stone cave all year round. People call it the Tomb of the Living Dead because he is the only one in the cave, but outside the cave there are many tombs, and no one knows whose... When you ask him, he always smiles and says: "Princes, generals, ministers, commoners and heads of Guizhou are all buried here. I have to identify them. How can I identify them? Time has buried their bones and history has gone on. They have all been forgotten here..." But sometimes he is crazy in people's eyes. He will often point to pieces of broken stone tablets and say to people, "Well, look, that's Li Bai's tombstone. Oh, and the one next to him belongs to Cao Cao, and the one a little further inside belongs to King Luo Bin... They were all my disciples before, haha..." Although he is crazy, people don't take it seriously because he is still very cute, he is young and handsome, humorous and graceful. The most important thing is that he has the ability to eliminate evil and monsters and protect the safety of our side.