I agree with what the other recommendation said, but I wanted to add that the male leads are so similar in that they are pretty much unwavering in their love and support of the FL. Neither of them have much coddling of the insane conniving SFL. Although that character is in each of these shows, they never really negatively impact the trust and love between the main couple, so it's tolerable. In contrast, I saw that someone recommended You are My Destiny but that one had ML lead that was so oblivious and blind to the SFL tricks and not loving to the FL that it was genuinely painful to watch. The friend/support couple in both series are also pretty good.
Very similar paternity theme. I think I actually may have enjoyed Qing Luo more, though. But the little boys and their dads are so sweet it's toothache inducing.
