You know those kind of dramas that are ok, neither good nor bad, I think that description fits this drama very well.
The first few episodes were good and exciting, but from the middle to the end the drama cooled down, the protagonists became bland and the secondary characters stole the show, from the middle to the end I only continued because of the secondary characters (Ding Ding and Director Lu) they stole the show, if it hadn't been for them I probably would have dropped it, but if you're looking for a light drama without too many emotions this drama is for you, you can start without fear.