Very big airport with nice architecture. Although ...

Very big airport with nice architecture. Although our flight was delayed 1 hour, we were able to board swiftly when the time came. There is a train that will take you from terminal to terminal so watch your time if you are flying internationally. The food choices and prices were also quite reasonable, I had a fresh pizza at this Italian style joint for about $7 CAD or so. It was also decently easy to navigate if you did not read Chinese.