like after the duke pins the blame on the commoner, it's revealed that he made a beastgirl daughter with a slave, and he enslaved the daughter, and all for the sole purpose of using her as an assassin. And then he uses this assassin to track down and kill a commoner whose death doesn't make a difference to the duke...
a 12 year old girl from a wealthy family is let out of the house wearing a see-through dress (she's blind and in a wheelchair, so you can't just say "well, it's her choice" no, she also has bodyguards following her so they all accompany this little girl in a wheelchair wearing this see-through dress and it's just creepy) and then she's left alone in a room with an adult man on top of that.
My conclusion: If you like xianxia, read this novel. If you don't like xianxia, read this novel.
I want to start by appreciating the main character of this story. He's an honest-to-goodness good person and he treats other people like they're also good. That's such a rarity for xianxia that this novel is worth reading for that alone.
What else sets this novel apart? A cast of memorable characters, for one. Cultivators in this world have obsessions, confidence, and shamelessness (because you don't say "I'm gonna be immortal!" if you don't have those things). So everyone Song Shuhang meets is interesting. Song Shuhang himself, aside from being a Nice Guy, has the great habit of speaking/acting before thinking no matter who or what he's dealing with... With actual consequences.
Another thing the novel does well is humor. I highly recommend reading other xianxia before reading this because a lot of the jokes are based on the difference between what you'd expect from xianxia and what actually happens. It's not totally necessary because the author's pretty good at setting up jokes though.
The story itself is just the main character's path to immortality, like any xianxia. However, it's not driven by revenge and arrogant young masters and face slapping and saving beauties. If anything I'd say it's driven by adventure and exploring the mysteries of heaven. The pacing is excellent, too. It seems really fast, mainly because one thing happens right after another, but it's not skipping anything. The explanations don't feel overdone. The world is interesting enough that both Shuhang and I feel like exploring it more.
Finally, the harem. Just kidding, there's no harem. Shuhang's a bit too busy to think about that sort of thing and the women who are interested in him... are also busy because they're not the kind of characters who stop having their own lives after they fall in love. Cultivators live a long time so there's no need for them to rush into a relationship with someone they've only known for a few months, after all. It's not completely devoid of romance, and at least one fairy maiden will go on the attack (again, something extremely rare in xianxia).
The ones who were killed were attempting rape at the time. The killers were honorable knights who acted after hearing an old woman scream and seeing two young men approaching a bunch of women with bad intentions. It serves as a notice to the reader that life isn't valued in the setting, and the people they killed weren't the target of the summons, after all.