The significance of girls using south orange and north orange as names.

The significance of girls' names of "Southern Orange and Northern Fructus Aurantii" is that they are not affected by environmental changes and live their own lives. The orange in the south and the orange in the north refer to the variation of the same thing due to different environmental conditions, which describes that something is alienated or deteriorated due to environmental changes. Later generations used "orange in the south and orange in the north" to describe the influence of environment on people. It seems to be a slightly derogatory use in modern Chinese. After landing in China, some new educational ideas obviously deviated from their true meaning and were described as "orange in the south and orange in the north".