After talking to my girlfriend for a year, we have both met our parents, but neither of them has met, and things have not been decided yet. Should I go to New Year?

If both parents are satisfied with each other, it's only a formality if both parents have met, so don't worry too much.

You should pay a New Year call, which not only shows that you are polite, but also shows that you are sincere to be with her daughter.

After all, on this big day, whose parents don't want their children to spend the New Year at home, if they can come to her house for the New Year, then their parents should have a good impression on you. This is a happy event. Provided that your parents also agree to let you go to their home for the New Year.