That phrasing feels like it could be a few different things, but I think you're asking about the novel 'Lucky to Have You' by an author like Fu Ji or maybe the BL manhua adaptation? If it's the one about the stoic doctor Lin Shen and the sunshine actor Chu Yan, then yeah, definitely.
I picked it up expecting a fluffy, low-stakes web novel, but it hooked me with the pacing. The transition from a marriage of convenience with zero expectations to this slow, believable respect and then deep care is handled so well. It avoids the common pitfall of characters changing personalities for love; Lin Shen stays reserved but learns to open up in his own way, and Chu Yan's vibrancy slowly chips away at those walls without ever being disrespectful. The domestic scenes are the highlight for me—like when Lin Shen silently starts keeping Chu Yan's favorite snacks stocked, or Chu Yan learns all his little dietary quirks.
Some of the external plot with showbiz rivals felt a bit recycled from other stories, but honestly, I was too invested in the main duo to care much. The central relationship is the real draw.