I Transmigrated to a Martial Arts World and Level Up Through Dreaming

Can anyone tell who it is?

I probably read it for a while at the very beginning, and then I thought about keeping it. In fact, I think this setting is pretty good, which is a bit of a pity, but it is indeed a difficult setting to write.

The style of this book is that the protagonist is almost invincible (I have only read the first few chapters and I am not sure what the upper limit of the book's strength is). I don't know if I feel like I can't beat anyone. I will try to read this plot after I run out of books. Now I can't stand this style.