1. You will only show your HRP at UK check in counter as they will want to see your China visa before they issue you a bording pass. you will not need to show anything at Munich as its a connecting flight unless you are planning on staying in Munich for a few days. only thing you will show is passport and boarding pass to verify that it is you that is boarding the plane
2. Not sure why you are afraid of being asked to show your UK passport, China doesnt care of your UK passport, you are a Chinese citizen as you are holding a HRP, they can take you away while in China and the British Consulate cant do dick about it, so dont worry and dont do anything to piss of the Chinese Govt
3. cant remember if they have echannel but i think they do for registered foriegn passport, not sure about HRP's. just line up with Chinese citizens, should be fast.
Thanks Chuckstar007.
Just been told by many people that just show your HRP and not your uk passport as they might question how I got a HRP as a uk passport holder which might open a can of worms. I assume the immigration part all ends up the same regardless of international or national flights coming in to Pudong airport? (not sure if you know already or not)
As I said before, immigration knows that there is a passenger with UK passport and HR permit, and that it's you. So if you are so afraid then better don't go.
Secondly, to use an echannel at mainland airport you must register your permit first,
used to be possible only in Shenzhen at certain checkpoints.
And even then it depends on the carrier, Air China works smoothly, with other airlines you still have to walk up to the immigration counter. I was told it has to do with data transmission
Since the permit is good for 10 years it's on all valid versions now, not on the older ones