![](https://pic1.mangapicgallery.com/r/avatar/30/u12004_50x50.jpg?2)
Not really a lot of Murim Setting BLs out there yet...
https://www.mangago.zone/read-manga/bad_friend/
https://www.mangago.zone/read-manga/flowers_find_a_way_to_bloom/
https://www.mangago.zone/read-manga/celestial/
https://www.mangago.zone/read-manga/tread_lightly_on_thawing_ice/
https://www.mangago.zone/read-manga/raising_the_demonic_cult_s_leader_shounen_ai/
https://www.mangago.zone/read-manga/only_when_heavenly_demon_losses_his_virginity_will_murim_survice/
https://www.mangago.zone/read-manga/the_demon_leader_s_lover/
https://www.mangago.zone/read-manga/murim_s_possession/
These are all Korean Murim BL I know atm...well those I could find quickly from my list.. Some hasn't updated for awhile and some completed... You can also try the plain Historical Stories maybe?
Happy Reading (๑•ㅂ•)و✧
any good murim BL?