Greetings, all,

I'm about to book a flight which might include, depending on my final choice of airlines and itineraries, an all-day (almost 9 hr) layover at PEK. Is there anything worth doing or seeing that can be done or seen easily, in a few hours' time, from the airport? And are there any luggage storage facilities?

For what it's worth, I arrive very early in the morning and depart in the midafternoon.