Tartaglia is your father; Lumine is your mother; Min Li's sister is 3 years old; you are 14 years old

you come home from school and see a photograph of your father’s Tartaglia’s hand, your mother’s Lumine, your sister’s Min Li, but your hand is missing, you were immediately offended and your parents said

"Tartaglia: stop being offended like a child!"

"Lumine: the fact that you are not in the family photo is not a tragedy!"

"Ming Li: nasty!"

New Year is coming soon, but your mood has been ruined. Your parents started replacing you with your younger sister Min Li