Reflections Across Ten Thousand Worlds

I can't understand. The overworld has no description. All are copy worlds. The first level of realm division is confusing. The power system is confusing and the plot is confusing. Every time you travel through a world, you start from scratch. Every time I travel through a world, I read it again. Nothing original.

A bit watery, a bit nonsense, the main character is silly and naive

I'm still reading, it's pretty good so far. I almost had to change the book because the first world was a bit long, but luckily the author stopped in time, and the next few worlds are well mastered. The plot is good so far (｡･ω･｡)ﾉ♡