Chinese know that there is a party flag. I have to explain to you, I don't have to explain to Chinese people.
By the way, the flag is very prominently displayed in the annual 1st October parade along with the PLA flag (do you know about that one?), in addition to the country flag.
I'm sure they also know what it means to fly the HK British colonial flag, the Union Jack, etc.
It goes beyond the benefit of the doubt...
For someone who claims to have lived in China for 10 years you seem very not curious about your environment and its history.
By the way, the flag is very prominently displayed in the annual 1st October parade along with the PLA flag (do you know about that one?), in addition to the country flag.
I'm sure they also know what it means to fly the HK British colonial flag, the Union Jack, etc.
It goes beyond the benefit of the doubt...
For someone who claims to have lived in China for 10 years you seem very not curious about your environment and its history.