Just some thoughts, might contain some spoilers so read at your own risk. Started out great, and then sped up way too quickly. The rise to ultimate power was like what 30 years (not accounting for time slow down). It also felt like he would learn a new move then bam it would be gone and a new move would take its place. I generally prefer steadier progression than what this has to offer. That being said it was entertaining and had some good points so still a 7/10. Also it was basically everything given to him with him just having to suffer through large amounts of pain, no real comprehension was spoken of. I would have loved to see the limitless death seal used more. In the beginning it was said to have no limit and to cultivate it would require one to bear great backlash for each seal. I mean what would it have looked like to have millions or trillions of seals. I think there was just a lot of potential missed here. I mean even as I am thinking about it the Spiritual Bodies were cool in the beginning but then it was like ohh just strengthen it kill a guy then strengthen more and kill a guy. He was not really forging his own path which honestly is what I truly enjoy about these types of novels. O well, like I said good story, but could have been better.