What is the official address of my in-laws?

Address parents as "father", "mother", "parents" and "parents". Written language is called "father", "mother", "parents" and "parents". Call mom "grandma", "aunt" and "grandma" in spoken language. In written language, they are called "mom", "grandma", "grandma", "grandma" and so on.

Call dad "ABBA", "Dad" and "Grandpa". In written language, they are called "father", "grandfather", "grandfather", "father", "grandfather" and so on.

Details of in-laws and elders Address:

1, auntie, auntie said uncle.

Say "uncle/dad/dad" or something. Writing or being called "uncle".

My aunt and uncle are called uncles.

Say "uncle/uncle/aunt" or something. Writing or being called "uncle".

Auntie is called auntie.

Say "uncle/aunt/aunt" or something. In words or abroad, it is called "auntie".

4. Uncle and daughter are called uncle and aunt.

Say "uncle/aunt/aunt" or something. Call it "auntie" in words or outside.

5. Grandparents are called grandfathers (grandparents) (husbands of two grandmothers' sisters).

Say auntie, auntie, auntie and so on. Written or known by outsiders as "Aunt Wang's father".

6. uncles and grandsons are called grandfathers (grandfathers and grandmothers) (husbands of two grandfathers' sisters).

Say "great grandfather", "great grandfather", "great grandmother" and "great grandfather". Written or known by outsiders as "Aunt Wang's father."