Wealthy But Naive Boy With Poor/Middle Class But Strong And Practical Girl?

Hi. I enjoy Cdramas, but I noticed that in most Cdramas with interclass romance, the male main character is usually rich and capable but rather cold and aloof, whereas the female main character is poor or middle class but much more... likeable. Nothing wrong with interclass romance, but I'm looking for some "fresh air", something which goes against this cliche.

Is there a Cdrama in which the male main character is wealthy and friendly but naive (probably because he inherited his wealth rather than build it himself), while the female main character is from a humbler background but is much more capable and down to earth? Bonus points if she's accused of being "not a match for him", but eventually made a fortune through sheer determination and showed up her critics, proving that she's a self-respecting woman who deserves to be with him.

Cdramas I've watched AND finished (I've watched some others, but never finished most of them):

• The Legend Of The White Snake (2019) - This one's my longtime favorite
• Legend Of Lu Zhen (2013)
• Love Unexpected (2021)