I was one of the few that didn't fell totally in love with the first season I think, it was good but not that good. However this second season seems better to me, the story is interesting and all the cast did an amazing job! Sam and Yu of course, were stunning with their heartbreaking crying scenes but also their chemistry but I also want to point out the acting of Yu Zhen Xuan's actor, he really was touching and I loved all of his scenes. His pairing with Pei Shou Yi was great and I loved to follow their story as second lead.
The main problem is in fact that it's too short to develop well and not feel rushed, when I watched all episode I still couldn't believe it was finished because the side couples didn't have any proper conclusion which I found unfortunate. I still don't understand the relationship status of Pei Shou Yi and Yu Zhen Xuan: we see them all happy at the end but for me it didn't make sens because Pei Shou Yi's last sentence to him was 'you can manage it yourself" or something like that when talking about Yu Zhen Xuan's box of souvenirs he brought him back...It wasn't convincing and I doubt his feeling. Also the third couple almost didn't have any screen time and still got engaged, I just can't feel involved as there was no sweet scenes between them.
To sum it up it's too sad it didn't develop more because I was really interested in all storylines but it was still good to watch overall.