Since the promotion of Putonghua grandma, that dialect grandma is not allowed? Promote gender equality again? So foreign characters must be removed? Let's call grandma.

There is no gender discrimination. "crooked" is the label of maternal relatives, not the meaning of "crooked". The name "grandma" has been called for thousands of years, and it has appeared in many ancient books, not to say that it can be cancelled if it is cancelled; As for what your grandparents should be called, a name is nothing as long as you love them, and vice versa. It's no use talking without feelings. We are generally called grandparents here, and grandparents themselves are very small names.