For your loved ones, generally speaking, you should use the established title to address them, but sometimes in order to show goodwill, there is no need to stick to the standard of title. For example, father-in-law, mother-in-law, father-in-law and mother-in-law can all be called "father" and "mother". In-laws can also call each other by their elders' names to show intimacy and absence. However, when addressing your relatives to outsiders, you should be modest. When addressing elders and relatives older than yourself, you can add the word "home", such as "my father", "my mother" and "my brother". Relatives who are lower in seniority or younger than themselves can add the word "shed", such as "brother", "sister" and "nephew". As for calling children, you can call them "children" and "little girls".

Use honorifics when addressing other people's relatives. Generally, the word "Ling" can be added before addressing, such as "your father", "your mother", "your son" and "your love". For their elders, you can also add the word "respect", such as "respect for uncle" and "respect for grandfather".

The appellations between friends and acquaintances should be friendly and respectful, and can generally be called "you" or "old" and "small" before surnames according to age, such as "Lao Wang" and "Xiao Li".

For those who have status or elders, you can use "Mr" to match, or you can use your surname before "Mr". For respected elders, you can add "Lao" or "Gong" after your surname, such as ","and "Xia Gong" to show your respect.

In the post, in order to show solemnity and respect, you can be commensurate with your occupation, such as "teacher" and "master". It can also be commensurate with the position, professional title and academic title. Such as Director Zhou, Manager Chen, Director and Doctor.

In social situations, strangers, whether married or unmarried, can be collectively referred to as "Mr." Women are called "madam", "madam" or "lady" to married women, and "miss" to unmarried women. If their marital status is unknown, it is appropriate to call them "miss" or "lady". People who make new friends in the education and literary circles are treated as "teachers".

In informal occasions or when asking questions to strangers, you can address each other as relatives to show closeness, such as "uncle", "aunt", "old uncle", "grandmother", "grandfather" and "grandmother".