Abandoning the Foolish King, Huagai Established Himself as King

After nine generations, I, assisting the Emperor, have worked hard, dedicated myself to my duty, and have suffered repeated defeats, but in the end I was accused of being useless! In my previous life, I destroyed my life throne, thinking that I would be dead from now on, but I was reborn in a body with a broken life seat. When I return from this life, I will travel across thousands of planes, fight my way back to Langhuan Realm, clean up the old mountains and rivers, trample that faint king under my feet, and ask him - whose fault is it? Answer me!