I would have given this drama a lower score if it hadn't been for the amazing chemistry between Xing Fei and Tang Xiao Tian who carried most of the show. The premise of a boy crushing on a girl for over 20 years despite not having been together for most of their lives was interesting; however, it was less credible for me IRL. But keeping in mind this is a drama after all, I had to suspend disbelief, like I did with Wen Rang and Cheng Cheng's relationship. The episodes could be cut in half and still convey the same story. A lot of filler scenes especially towards the last few episodes.