Ahhh I'm so happy right now.
I thought this could happenn! way back when LiHuan was talking to his dad in the car, because his dad said "they weren't going to spend their vacations at their town" and in a chapter from way long before, the one with a flashback where LiHuan and YuYang were kids, Huan's family were visiting relatives in YuYang's city.
So after the car scene I thought LiHuan was gonna come out, go to Beijing to see his family and end up stumbling into YuYang there.
Gosh darn it no wonder the detour felt kinda frustrating, the author can be reaaally long winded, but that isn't necessarily a bad thing, so I should be less impatient too.
Now please meet each other's in laws and get married already hahah