Honestly. when I first read the summary, I thought the story would be a okay-ish but drama might be cliche because the FL has dissociative identity disorder. So, I thought maybe the directors won't be able to clearly portray both the personalities of Meng Hui and may fail to clarify when which personality appears. Surprisingly, the drama did not face this problem.

Story: There are a lot of c-dramas out there on 'dissociative personality disorder' but this one is different. The story is not only about true love but also fighting the curves life throws at you and accepting your past and regrets.
All the couples had a cute and funny love story. Funniest part was that this bossy and cold CEO, though crazy rich, is a miser. This adds spice and uniqueness to the story. The drama at points gets damn serious but then in five minutes, your stomach is aching due to laughing too much.

Direction: Director Zhong Qing definitely delivered his best. As mentioned earlier, the summary may seem a mess but the drama is not. Director clearly knew when to reveal which part of the lead roles' past. However, they forgot to mention why Shen Yi's parents separated.

Acting: Both the main leads did a great job expressing their emotions. Though Zhao Yi Qin portrays a bossy CEO, he can easily transform to a lover boy desperate to keep up with his girlfriend's emotions and the other personality. Li Jia Qi also did well in acting both timid and strong, unforgiving and accepting. Supporting characters too created an aura with their acting.

OST: Honestly, the OST was just average.

Conclusion: This is a good drama to watch if you want to experience intense but rapidly changing emotions.