I arrive in Beijing international airport at 3:00 in the night. In order to catch the sunrise on Great Wall located near Yingbinsong and save more time I think it is a good idea to go directly to Great Wall from the airport. It is also nice, because the airport is located somewhere between Beijing and Great Wall. Is it possible to take a bus at midnight to this location? How much would it cost to go by taxi?
Since I'll visit Beijing twice, the second time I will land at 11:00 in the morning. Is it convenient to go directly to Great Wall from the airport or should I go to Beijing first?