If You Learn Mathematics, Physics and Chemistry Well, You Will Not Be Afraid of Traveling to Other Worlds.

Li Fan, a doctor of modern physics, travels to the world of immortality. He uses scientific knowledge to solve traditional cultivation problems, unlocks the magic weapon of the Sundial, creates his own "scientific immortality system", breaks the sect's monopoly, and redefines the way of heaven with a mortal body. The full text is humorous, scientific, sarcastic, slaps in the face, upgraded fighting knowledge, crushing mortals, counterattacking, and countering the sect's hegemony. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.