Well said by Ryan H. My family had the intereiw in May, that gave me inpression that the best way for you is to make the schedule that: 1) To arrive in Guanzhou at afernoon or early evening on July 9th and have a commodation near the consulate; To leave Guanzhou in later afternoon or the evening of July 10th; 2) Get up early (for foreigners) the days and feed yourself and go the place (lining up in the sun in the norning need patient,do not forget to bring a bottle of water).