I Hear Your Voice is one of my all time top 10 Asian dramas. Up until a few days ago I did not know this adaptation existed, so I quickly lined this up to watch during my daily workout sessions. Overall I'm glad I did. It may not be as good as the original, but I would say it's about as good as watching that for the 3rd time would be like, still plenty great.

Cdramas are inherently less intense than kdramas, but since this came out back in 2019 it's still far more intense than what we are used to today. So the general mood of the original kdrama is quite nicely transferred over. The writer made some changes, from the second case onward the cases are different, but with one big exception* most of the iconic scenes, moments and even the annoying love triangle (the only bad thing about the original) is there. The casting is good, but of course not nearly as good as in the original, but they picked fitting actors.
There is one thing the adaptation did much better than the original, which is FL is not trying to push away ML nearly as much and she completely accepts ML as her future partner. I'm not a big fan of open endings, this felt nice.

*My favorite part of the original drama was when ML pretended to have a memory loss & that is essentially completely missing from the adaptation. Sure ML does get a memory loss, but the pretending part only lasts for 5 minutes & has no romcom relevance.