Editing Cheat: Take Her as a Secondary Wife, Take Her as a Poor Wife

Novels Like Who Has a Spoiled Concubine Who Doesn't Court Death?

I'm looking for books like Which Concubine Doesn't Make Trouble? I want a bold, strong female lead who gives as good as she gets when arguing with the male lead, and a laid-back male lead. Something other than the usual palace-intrigue story. No naive, delicate female leads, and no gentle, tender ones either.