Can I get recs for historical romance manhwa's that are relatively new with at least 20 ch...

beware of the red thread (has 17 chaps tho)

The Way to Protect the Female Lead's Older Brother
I tamed the tyrant and ran away
The Villainess is a Marionette

http://www.mangago.zone/read-manga/palace_of_bardo/

http://www.mangago.zone/read-manga/king_s_maker/?QmX3

http://www.mangago.zone/read-manga/the_place_where_the_wind_blows/?5f6N

http://www.mangago.zone/read-manga/the_wilting_light/?vNWh

http://www.mangago.zone/read-manga/spinel_baekji/

http://www.mangago.zone/read-manga/to_take_an_enemys_heart/

You probably already know of it but Under the Oak Tree and A Lady's Guide to Survival are both excellent. (Idk that the second one is on mangago though). The first one has 18 chapters so far and they're long...the female lead is really timid but has trauma and determination, not annoyingly shy. The female lead in the second one is so badass I love her omg-- 10/10 would reccommend, lots of intrigue in the second one, not immediately clear who the love interest will end up being.