Hi,I will be arriving in G.zhou Baiyun Aiport from Indonesia on Sept around 3 pm and the next day about 10am will depart to Hangzhou. I don't want to carrying my luggage to the G.zhou hotel. In the website the left luggage counters are on the first and third floor. The third floor is for domestic and International departures hall. I want to ask, domestic and international departures hall at the third floor is in the same building ? I'm afraid I can't find the counter next day. So, where I must left my luggage and how much its cost ? I must left the luggage after or before custom ?