Emperor of Time and Space

Lin Bo obtains a jade pendant. After unexpectedly becoming its master, he discovers a space-time gate and a book containing an unknown cultivation technique inside it. Using the pendant to travel through time and space, he moves between the modern world and several periods in ancient history, becoming an emperor among men. As he explores the path of cultivation, he eventually masters the laws of space and time, becomes the emperor of space and time in the universe, and transcends reincarnation...