It is a good drama with a mature romantic relationship, very refreshing.
Love that FL and ML handled their romance problem with mutual understanding and good communication flow.
I really love Dr Mi Ka's character that appears to be a gentle, wise, and smart doctor. The Xing Ke Lei character is quite good too.

The storyline is quite long, but not draggy at all.

Some believe that this drama resembles DOTS. But IMO, I prefer this to DOTS. DOTS is too dramatic.

Just watch it. You won't regret it.