This is my first time writing a review ever as in I haven't done it in my whole life at least for watching movies or series. I just really want people to know that you won't regret watching it. Yeah you may say that it 's like Dots just because the characters are soldiers and doctors. But they are completely different, as in for the story. I love Dots so much but this series is way better than Dots. First, I love song joongki but bai jingting portrayed the role perfectly and better than joongki with better physique and no doubt joongki is a great actor but bai jingting didn't have to act as it looks natural. At first I don't think he's good without watching the series but the first scene of him from just first episode you would feel and say wow he's good. And Sandra Ma, I actually watch it because of her as I really like her since i watched "left ear", no doubt she's good. Then every cast are all charming and they fit perfectly with their roles. I love how they focused on medical scenes but not too much so not to look as if it's a medical drama and as well as great focus on police life and their trainings. I was actually going to watch 2 eps but when i started watching it, I can't get enough of it and in just 1 sitting, I watched up to 14 eps that I didn't sleep and can't wait for the next eps to be uploaded. I watched every scenes of every episodes which I don't normally do as I like to skip and not watch not so irrelevant scenes but because even the supporting cast are wonderful, you would also want to watch them and see the development of their story. The pace is just right and great.