I Raise a Great Saint in Another World

In the last years of Dashun, a foolish king was in power, princes were everywhere, the world was in chaos, and the people were in dire straits. In later generations, Li Cheng's soul traveled through the Shun Dynasty, and the immortals and gods were unfair and the law of heaven was unkind. I have the Seven Saints! But Qitian! Overturn the sea! Pingtian! Exorcise the gods! Damn it! Move mountains! Tongyou!