Seeing Chinese author using good concept for his work is like seeing wonderful female lead being NTR'ed - complete waste of any potential and interest.
I sincerely believe that any fantasy story that is told from perspective of monsters has potential to become a really good read, because it allows to avoid clichés and provide reader with unique perspective.
But this is manhua, so from get go we have:
- System. Why? Because not knowing enemy power and being cautious is too interesting, lol.
- Mc being reincarnator from Earth. Why? Because author is talentless idiot and can't come up with normal explanation for making mc smarter than other goblins.
- Everyone except mc's sex toys are jerks for no reason and will be betraying and murdering innocent people because creating conflict of equally-justified sides takes effort.
So, overall, this is just as any other manhua - braid dead, cringy and void of creativity.