Video World: Wander Before Taking Inventory

When a young man travels from Blue Star to another world and obtains the editing video system of the world, what will happen to the world? And when the video exposes the situation in various worlds, how should those strong people deal with it? And how should people in various worlds deal with the power they can gain from videos? (This is my first time as an author writing a book. If there is anything wrong with the writing, please point it out and I will definitely change it. At the same time, I hope you guys can share your thoughts and some of the plot content of the book that you like, and I will write it down so that you guys can read it more comfortably. )