I really like this kind of novel with an invincible protagonist. I must recommend one to you, and that's 'The Most Godly Supreme'! The main character was called Li Lingsha. He had been reborn and had embarked on a magnificent journey to Chaos. The dazzling universe, the silent universe, the mystical creation maze, the strange time corridor, and the multiverse all came one after another. In order to pursue the legendary super-dimensional universe, Zhang Fan secretly went to other universes and began training as a mortal. In the end, he had reached the invincible realm where he could crush all geniuses and heroes who were not convinced. I hope you like this fairy's recommendation. Muah ~๐