Hong Kong Code-mixing Dictionary

Definition: A code-mixing term used by native Hong Kongers to describe being receptive to new ideas but not to the point of so expansive by opening boundaries.

Usage: E.g. 我係一個open-minded既人，但係唔代表我內裡open。(I am an open-minded person, but that doesn't mean I am open on the inside. XD)

Synonym: 思想開放; 開明

Reference: https://hinative.com/questions/26265836