C81 Proof of ancestry

"That's right!" Ah Yu, I wonder how many times I have cried about you over the past twenty years! Ah Yu, can you tell me how you managed to pass your years? "

"Granny, I only know that my father is called Man Tianxiong, and my mother is called Yang Danni. I am their only daughter, so they named me Man Ni, and my father has a few other wives, but they don't have any children