Archeology professor Professor Li unearthed an ancient immortal tomb, in which a real immortal was buried. He originally wanted to write a paper, but the immortal came back to life and became his personal bodyguard. Since then, Professor Li's style of painting archaeological sites has changed dramatically: he uses flying swords to dig soil, magic to clean cultural relics, and fairy energy to repair ancient paintings. Colleague: "Are your archeology departments so hard-core?