Fantasy: After ten thousand years of reading, I became an emperor

There are thousands of races in this vast world, and the strong ones compete! Jiang Beixuan traveled through time and became an outer disciple of the Zhenshi Sacred Sect, and obtained a system that allows him to become stronger by reading books. "Studying hard for ten years, I obtained the [Great Emperor Sutra]." "Studying hard for fifty years, I obtained a thousand-year cultivation." "Studying hard for a hundred years, I obtained the perfect Chaos Body!"... After studying hard for ten thousand years, I obtained a perfect Chaos Body! , Jiang Beixuan accidentally became emperor. ...