The Most Powerful Star System in Time Travel

The protagonist Xiao Ran believes that he is a big star in the world in the 22nd century, so he takes the last step to reach the top of the world. However, he finds that he has unexpectedly traveled to a parallel world with the system. Here, the famous stars, novels, songs, etc. Are all gone, replaced by unknown stars. Let's see how Xiao Ran reaches the top of the world step by step in this parallel world.