Bai Bai on Mid Autumn Festival

Every years we serve assorted of foods offering for our ancestors.
For my paternal grand parent, we bai bai at home and Mum prepare (bought, actually) several simple chai / vegetarian dishes.
For my Maternal grandparents, we bai bai in my grand pa's old house (which is almost completely inhabited, only for families gathering on special occasions such as this one). I never dared to wander in this house alone, always make me goose bump and it's sad to remember that I spent most of my childhood here before my grandparents passed away but I'll save the story for another post.
Anyway, back to celebration: