Just don't be too obvious. It is reasonable to say that camera phones are not allowed.
South Korea attaches great importance to these portrait rights and so on.
Even if you bring it in, you should be careful not to be found by bodyguards.
If it is a domestic bodyguard, most of them won't care. The scene in Chengdu is a local bodyguard in Chengdu. They only care about watching the concert themselves, and they don't care about us at all.
Do not know the Guangzhou market.
I told you everything I know.
Good luck. Take a clear picture and share it with us.