If you love the episodes of DBZ that were a single fight that took several episodes to finish you will love this book... seriously the 1st 20 chapters are basically an experiment on how long you can stretch out basically 5 chapters of content.
The premise doesn't really make sense IMO. "I get stronger by doing nothing" - dude, you're a cultivator! Cultivating is basically just that - sitting around and magically getting stronger! You aren't special! Literally everyone else is also doing that!