I Was Invincible from the Start

I want to write a Wudi novel, but I don't know what title to write. In terms of content, the number of words in each chapter may not be many, but the main content will be there. There may also be a lot of typos, so please don't worry about it. I won't write about the origin and abilities of the protagonist at the beginning. I will start directly and leave some suspense. Content: It tells about a man who was born and stood at the top of the world. All the biological universes and worlds in the world were created by him. The protagonist will become a variety of people, acting as the protagonist of other worlds, and may carry systems on his body. There are all kinds of other worlds, such as fantasy world, prehistoric world, Ultraman world, Journey to the West, etc. It is also possible to travel to other protagonists carrying systems to slap the protagonist in the face, or to help the protagonist. Let's take a look at the protagonist's path to invincibility in each world. Note: The protagonist does not have a fixed name, because the protagonist sometimes allows himself to travel through time without memory. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.