My review as of Ch.390:
This novel could've been good, even great, but the author tries to write a story where the MC thinks his strength is slightly stronger than his enemies, but it usually ends of being slightly weaker, which leads him to suffer loses quite often.
Another problem is, he loves just wasting his very limited system resources, like he'll spend thousands of his system resources improving his martial skills but they never ever mean anything because he buys robots bodyguard that always do the fighting but because he waste so some much on himself instead of his robot bodyguards, he almost dies several times and ofc he cultivates slow as hell as well, he's only at the dark realm-late stage (2nd of 4 greater realms on earth).
Last thing that somewhat annoys me (although most people probably don't care) is the sheer lack of actually female characters in general but also strong female chars, for instance, this novel only has 2 females chars that's in more than 30 chapters, and the strongest female char, in the near 400 chapters is only in the 2nd greater realm, which is just insane.