It is the day when, according to her
you google "i hate china", "i hate chinese people", "i hate chinese"
It is also
the day when you are looking for the next plane ticket back home
So I googled those words and so there are tons of posts and articles out there where the authors say why they hate China, for one reason or another.
But I also googled "i love china", "i love chinese people" and the likes, and there are also tons of material out there whose authors say why they love China .
I guess there will always be people who hate China on a BCD and there will always be people who love China on a GCD (Good China Day).
I think it is easy to dislike or hate a country as we expect the same norms to apply and we are disappointed when we find that they don't in the country we visit.
And if we are the kind who are not willing to come out of our comfort zone, there will be more hate then love China days.