Ahahah, yeah, the novel is Mo Dao Zu Shi (MDZS), and the donghua and the manhua and the audio drama are all also MDZS. Chen Qing Ling (CQL) is the name of the live action drama (in the States as The Untamed on Netflix).

There is an acronym for the RPF of the two lead actors, BJYX, and they are each part of Cpop bands (UNIQ for Wang Yibo (combination Cpop and Kpop) and XNINE for Xiao Zhan). Lots of acronyms, and lots of stuff to try and sort out. But yeah, there are just a ton of versions of the main canon which is pretty cool. :D