The story line is good. It was fast paced and did not drag. Each of the cases somehow were connected to each other. It had humor as well as sadness. Acting was great. The 3 male leads were awesome. Love the bromance between Wang Kai and Zhang Duo. George Hu is super cute. Loved his martial arts skills. The ending is a cliff hanger. Not sure if they're going to do part 2. If there is no part 2, then I'love just interpret it however I like it and call it a day. I would watch it again even though I don't care for the ending.