I struggle to remember any drama in C / K drama land which has this level of chemistry between the two main leads with tonnes of kisses as a proof of it onscreen.
I swear in episode 23 when they are kissing and she pushes him off the bed: Wang Anyu has a hard on and that is why he pulls his sweatshirt down. Not once but twice to cover a specific bulge in his pants ;)
That is how hot this series is! Perfect for vicarious romance seekers like me.