The intersection of Chinese romance translations and audiobooks is still a bit of a niche, honestly. You won't find a massive, neatly ranked 'top ten' list that's universally accepted. Most audiobook adaptations seem to pop up for titles that first gain a massive following through web novel platforms or print translations. A lot of the heavy-hitters in the xianxia/xuanhuan romance space, like 'Grandmaster of Demonic Cultivation' or 'Heaven Official's Blessing,' have official audiobooks now. They're more danmei, but the romance is central. For pure modern romance, I feel like audiobooks lag behind; the market might be testing the waters with shorter web novels on apps like MoboReader or Webnovel, which sometimes offer text-to-speech, but that's not a proper narrated production.
What I've actually listened to and enjoyed is the Seven Seas Entertainment audiobook for 'Grandmaster of Demonic Cultivation.' The narrator does a solid job with the different character voices and manages the tonal shifts from comedy to horror well. It's a full cast production, which is nice. But finding similar quality for a CEO romance or a time-travel palace drama? That's trickier. I'd say your best starting point is to check the audio sections of major publishers like Seven Seas or Peach Flower House, or even Audible, and search by the original Chinese title. The availability feels sporadic, like someone greenlights an audiobook based on a sudden spike in print sales rather than a planned rollout for the genre.