It is fun to read at the start. At least in the manhwa. Up until where MC's revenge is complete. After that MC turns super OP and super ruthless with an arm cutting fetish lmao. Well it is called the demonic cult for a reason. Ruthless that he doesn't spare any enemies and cuts off loose ends regardless of gender. Eventually got boring when they introduce a death or s*x plot inguise of medical treatment. Even his lover and the family of the other person agreed. Super cringey and dumb. Then afterwards the girl is never even relevant to the story and fades in the background. The lover too. Actually, everyone beside the MC is just baggage and are almost kinda irrelevant imo.

Starting around chapter 300 ish, we MC finds a cave laced with what we assume is "firepowder" Basically some explosive powder that will ignite when theres fire. Author says that the MC "assumes it isn't against them since the godly doctor could've set it up" Plot twist it was a trap. After him dealing with the supposedly "Cunning Lady Mu" You'd assume he'd be more suspicious with stuff like this. Plus with Nano to inform him before hand it's actually quite amazing. So cave explodes and his team is injured as well, they think he dies and he gets blasted into a canyon with the legacy of the "impossible" skill that combines 2 of the godly arts he already uses. Fi

The romance between Mun Ku and MC started off as "He knows I'm a girl" and "A girl is staying in my room" Not much progress in this where the only memorable time is where Mun Ku had to say she was MC's woman because of plot. Cut to a hundred chapters later they go to an inn and ask for rooms. Only room they have is a 2-person room with only 1 bed. Side Characters egg MC on to share the room with Mun Ku. The clownery of it all is that it felt so forced that I just had to skip the few chapters of the banter.

It started feeling more like some chinese wuxia harem novel here. Random power up through danger, women starting to fall in love with MC because he has authority and power + looks. They come across some dude who says he needs yang-attributed medicine for his sister but he cannot get any since they killed the daughter of the divine doctor (Cause she had stockholm syndrome towards the pirates that kidnapped here). When it said "Yang- attributed" I had a faint feeling in my heart it'd be bad. We cut to the chase with the legend of infinite yin qi and only MC being able to seal her blood points cause he's the strongest among them.

Blah blah blah, they bring her to the godly doctor and doctor explains her yin qi is coming from the v*gina and that to solve her "Blocked veins" someone with powerful yang qi has to mate with her. Top 5 powerful dad comes busting in cause he thinks his children were kidnapped, finds out his daughter might die, gets told she needs to be f*cked and begs MC to save his daughter.

Mind you, Mun Ku is already crying and MC said it himself he must love only 1 wife to not repeat the tragedy in the cult but foreshadowing already gave us 2 more harem members for f*cks sake. Nano for some reason can only do birth control and not let the girl get pregnant yet for being far into the future can't even think of placing his semen in a container and just injecting it into her v*gina or whatever. Turns out as MC is r*ping the girl, he gets another power-up by consuming and combining the some of the yin-qi with his energy and he goes up to the next martial level.

Generic plot twist that dad was never the bad guy and that he was mind-controlled/going crazy and couldn't help MC

The story was going well until the author felt the need to include the "r*ping a sleeping woman for her own good" storyline. MC basically encounters new characters and within 10 chapters "the only way to save her life is to r*pe her while she is asleep". If you think this is distasteful though don't worry, the author pretty much fills a few chapters about how her brother and father are total cool with him r*ping their sister/daughter and that MC's main girl is total fine with it just this once. Incase that didn't convince you he also includes a rather large chunk about how MC is such a good person for r*ping her. The basic interaction between him and new girl is : Beat her up > Knock her out> Crew decides only way to save her is for the MC to r*pe her while she is unconscious>She wakes up mid r*pe tied down and immobilized> Thinks to herself MC is such a good person for r*ping her > MC gets power up. Look yes I know r*pe actually happens and used to be common, My issue moreso lay in how the author has attempted to frame the MC as being a hero for r*ping an unconscious girl. If you wanna include r*pe then do it. Just don't try to find reasons for your r*pe fetish scene to be heroic. Its not.

The reason he annihilated six clans because they poisoned his mother, so all that revenge stuffs. But he killed Godly doctor's daughter because she refused to support him (which I find no problem at all, imagine some nut head comes and kills your husband and people you are close to, I too would go against him. Although she was kidnapped she had come to like the people around her and built a family with them. So I understand her reason.) But the MC killed her making her baby orphan. What's the difference between him and the six clans? He became unreasonable with power clouding his head.

And for the romance part it was ridiculous. There was no progressive development shown between the leads. And it just straight away went to confession and did the deed. But then the Cold blood blockage part made me completely drop it. I wouldn't support that kind of behaviour no matter what. He forced her, even if everyone agreed to it, I couldn't read past it.

He does have an odd fetish for cutting off people's arms though.

Especially Hu Bong, who's incredibly annoying yet ever-present throughout most of the novel, and has the vitality of a c*ckroach.

While it personally doesn't bother me, if you dislike the MC having relationships outside of the main FL then you might want to give it a miss since he has s*x with another woman in the name of saving her from her extreme yin constitution. If you've read enough CNs then you know what I'm talking about.

until the end of the 3rd test (which was around c90+) I thought they were still testing to officially become students at the school, and then the instructors said if they pass the 4th test within 4 years they could graduate and leave the school. Huh? So I guess they'd already been accepted and I missed it. Anyways, the MC has already gone from zero to Master level so he's already outgrown the school in the few weeks he's been there.