First time I have watched such series as I usually go for Rom-Com types. However really enjoyed it mainly because of the script and acting. I am pleased to see such production from China as of comparable to the western style of Criminal Minds series.
The crimes although may seemed to be presented one at a time but you will finally realized that they were all linked together. That made it fascinating to watch, when they finally figured out the connections.
Both the main and second female and male leads were impressive in their acting . They played the role very well and not too over the top. It is worth investing your time watching. Enjoy!