FirstLoveMovies

That could be very on topic but sadly there is no movie name given.
If anyone of our users speaks Chinese he could maybe ask the uploader ...

https://www.youtube.com/watch?v=zzAm5h4Iwzw

This "feels" like a television series.

Yep, or a TV movie. If it is a series probably just this one episode is interesting. Hard to imagine they made a whole series about this theme ...