Folks, let me start off by saying that this is nothing like the Korean drama DOTS apart from the similarity in the professions of the leads.
This drama is my favourite Chinese drama so far. I admit, I have a thing for military/police drama genre. This one doesn't disappoint!
There is humour, believable action and sufficient accuracy in portrayal of various professions. The comedy is natural and isn't forced (for the most part). The ML is adorable!! And HOT???The FL has the most infectious smile and an adorable giggle. The leads have amazing chemistry. I came to know later on that most of their dialogues weren't scripted. No wonder it feels so real and natural.
Like most modern Chinese dramas, it is motivating and reinforces the idea of commitment to work/service.
This is a great drama that is extremely feel-good. There is no unnecessary angst. It is paced perfectly. Apart from the secondary couple who have the most angst for no good reason, the main couple and the third couple are poster-children for couple goals.
You'll laugh, you'll cry a bit, you get angry on behalf of the FL, you'll feel all gooey and mushy. More importantly, you'll be pleasantly surprised by what Chinese dramas of the present can offer.

Definitely give it a chance. You won't regret it!!!