First of all, apologies to all my goldfish friends. ;)
I'm ambivalent about this show. On one hand, taken moment by moment, it is light, fluffy and swoon worthy. On the other hand, the script is weak and too tropey, has pacing issues, plot holes big enough to drive through and one dimensional characters. After episode 5 until around ep. 19, I watched the show at 1.5-2x speed. I didn't skip scenes but I can't be bothered to sit through them at normal speed either.
The start of the show is way too fantastical (I didn't say it was fantastic). It all happened at breakneck speed with tropey meet-cute, accidental first kiss, cohabitation, faked illness, falling into each other's arms (repeatedly) all done and dusted by the end of episode 2. It was bordering on non-sensical. By the fifth episode, the OTP was signed, sealed and delivered. What a shame that the show then expanded all its energy on creating road blocks for the CP. Nothing new there but it was done with little finesse. The simple plots were transparent and with the ML's Super Intelligence™, he was always one step ahead of the antagonists. It might be satisfying to watch piecewise but it also reduced any tension to near zero as you knew the ML will win every time.
Speaking of antagonists, it was very claustrophobic. There are about 6 key characters (plus the usual family, best friends and close associates) but they are from just 2 families and they all grew up together and most of them have a crush/unrequited love of some one else in that group. Even with numerous rejections, the circle just goes around and around and nobody takes no for an answer.
Disappointingly, the FL felt muted. Zhao Lu Si has a lot of screen time but her character was not strong and easily manipulated. Normally, she plays the feisty, bubbly FL that throws down the gauntlet to the world but not this time. There are glimpses of that but on the whole, she was overshadowed by the ML and more suffering than dishing it out. She was totally manipulated by the ML in the early episodes, then she became his pretty partner and cheerleader. She has her own achievements but it was small scale by comparison. I think she was underutilised and frankly didn't shine.
I have no doubt many viewers will ship the OTP but my cynical eyes kept seeing the writer's hand in pushing them onto us. Creating those "moments" that will be talked about and shared.
On top of that, there were endless business shenanigans (just within the key players). Once again, very poorly constructed and involved expositions on some wicked machination and magically, the other company's shares will crash. It paints the Chinese business world in pretty grim lights, TBH. Of course, the ML came through (again and again) and made his enemies look stupid (and they were). That is why I mentioned gold fish memory as all these were done in small cycles. Confession/rejection, business gain/loss, family politics, rinse and repeat.
It got better in the last few episodes but the tone is set and it is really just a race to the finish line of closures and CP happiness.
The secondary pairings provided some relieve but they didn't do much more than that. You don't really feel invested in them.
OST was mostly happy tunes and rewatch is not really there unless you want to watch some of the CP highlights. There were some egregious PPL as well.
Like I said before, moment by moment, it is not bad but sadly, the whole is less than the sum of the parts.