Honestly, I'm surprised at the rating of this drama. I'm pretty disappointed with this drama and I am just trudging through at this point, wanting it to be over. I just didn't really feel that strong of a connection to the main couple, and I'm not a huge fan of the second couple as well. I found Chen Yi Chuan annoying and really didn't like how he treated Gu Xiao Man for so long. I honestly felt bad for Duan Ning, he genuinely cared for Xiao Man but he was just used and continues to put on a happy face.
In addition, since I didn't even have that strong of a connection to our protagonists, all the antagonists in the story were just annoying and an eyesore.
Then finally, after the two couples get established, we're just rushed into their end of college/adult lives with only a few episodes left. Everyone just unrealistically drops everything to work at Zhen Han's company. What about their dreams and aspirations? Somehow, they all just landed and lined up with Zhen Han's mission. During this entire time as well, I came to the realization that Xia Lin Xi is really not that independent as we are led to think. What about her dreams and aspirations? Whatever happened to her programming or her love for math? She learned programming for a competition and left it at that and math just disappeared in her life. They even hinted that she hated her major yet she did nothing to change it? They didn't delve into her career and she just conveniently joins Zhen Han's company as well. I feel like the only thing that she wants in life is to not be under her mother's control. Yet, she continues to be an economics major because her mother wishes it. Things don't really add up and now everything is rushing and I'm just frustrated. I was barely entertained throughout this entire drama and even seeing them turn into adults isn't that much better either.
I give this drama points for having a somewhat healthy relationship and not giving us a breakup period but that's pretty much it. And I say somewhat because this relationship is just filled with so many lies. I get you want to protect your significant other and don't want them to be sad but if you're continuously lying, I'm not sure I can say that its a healthy relationship that has good communication.
I just wanted to write a quick review about this drama but it turned into more of a rant than a review so if you read this far, thank you! If you try out this drama, I hope you enjoy it more than I did.

Edit: Now that I finished the drama, I just wanted to add a quick little edit. The last episode was sweet and very much like them but I really hate that they just redeemed everyone so quickly like that. Honestly still disappointed because I didn't love this drama nearly as much as everyone else but it's okay. Onto the next!