@jewlz012
Re: Not realising her surname was Moyong, you can probably look at this.
https://en.wikipedia.org/wiki/Chinese_compound_surname
Murong, Zhuge, Nangong etc. are quite typical surnames to use in wuxia.
Anyway, really glad that you kept everything
including location names in Korean. I know that the murim/kangho takes place in fictional ancient China, but it's just weird when you read a translated comic and you have like... Gim Juhyeon or whatever, running around in Luoyang.
EDIT:
@Rayster
They're tropes/settings taken from wuxia novels, particularly those by Jin Yong or Gu Long. We're talking novels written in the 50s and 60s here. The Tang Clan being a group of assassin-style martial artists who use hidden weapons and poison wasn't 'popularised by Douluo Dalu' anymore than HBO's Game of Thrones popularised the concept of dragons being fire-breathing reptiles.
See: https://en.wikipedia.org/wiki/List_of_organisations_in_wuxia_fiction
And yeah, compound surnames aren't common now because of
1. surname extinction
2. the fact that most compound surnames were Sinicised 'barbarian' names to begin with.
e.g. Nalan (納蘭) is the sinicised version of some crazy Manchurian surname