idk if this will fit your taste but "College Student Empress" is a good manhwa that's similar to the manhwa's you've listed :)
The Villainess Lives Twice
I've Become the Villainous Empress of a Novel
It Looks Like I’ve Fallen into the World of a Reverse Harem Game
Oh, also "The Lady and the Beast"
Maomao is one of my favorite fl, she's great. Smart and capable
http://www.mangago.zone/read-manga/kusuriya_no_hitorigoto/
hmmm
THANKS FOR ALL OF THESE
can someone recommend me a manwha with a smart mc? some manhwas ive liked are villainess reverses hourglass, your throne, and death is the only ending for the villainess