I know three people who were refused registration, so it’s nothing to do with translation. The display was impressive, but the restrictions terribly inconvenient. The airport was closed for three hours (understandable) but people whose flights were delayed got no compensation if they missed onward connecting flights.

actually, base on the actual wording, what they mean is that you might want to NOT have guests at the time (a request, not an order) because of the heavy traffic and cordoning, the invited guests may not be able to get to you.

as to the “heavy burden” of the chinese, have you seen what happens in NYC when UN and presidential visits occurs. MASSIVE delays, headches, and worse.

i have relatives there and according to them things are cool and they are actually quite excited about all the activity going on.