Looking for a Smart, Strong Female Lead, a Sensible Plot, and Pure Romance 能不能来点聪明点的大女主的剧情正常一点纯爱的

I want something where everyone has a normal level of intelligence, and the plot isn't too ridiculous. The leads should both speak their minds, and the heroine shouldn't be too meek. A sweet romance with just a little angst. Not too long, and it must be completed.