I don't always write reviews, but when I do, it's either because the novel is really good, or really bad. Despite all the positive reviews, in my opinion, this belongs in the latter.
First of all, the positive. The world background is unique, and certainly above average. The relationship between characters is decent.
Now, the bad things.
The most important thing, the humor. While I did chuckled once in awhile, for the most part, it's just painful to read. The author tried too hard to force the comedy.
The parts where it should be serious, the author still tried to add humor. All the Elders and Sect Leader acts like a bunch of 12 yearsold.
There are certain situations where comedy comes from surprise or the suddenness of the situation. However, the way this novel is written completely take away the surprise part and ruin the humor.
Most importantly, I don't know if it's the translator or the author, but using vulgarities to force the humor is just immature. Conversations between characters are completely devoid of witticism. Characters swore and cursed at each other is just...tasteless. Once in a blue moon, it sort of worked, but the rest of the time, it's just overdone and became vulgar instead. Sometimes, the vulgarities even ruined the part where it's actually funny.
Let me give you an example, the MC were talking with a girl about how bad his Master was. The conversation were going just fine, then he dropped a sentence along the line "you might aswell tell me to masturbate over my Master getting gang raped"....
It's not like i'm over sensitive, but it's just tasteless.
That is just pure vulgarity, not comedy.
If you want an actual humorous xanxia, try A Will Eternal. This novel is just a really bland and vulgar slapstick comedy.