MuBus departs at 8:00, 10:00 and 13:30 daily, with Chinese, English and Spanish buses. Mubus has its own visitor center, which provides fast entry, free rest area, free tea and snacks and luggage storage. You can enjoy 4-5 hours of free sightseeing at the Great Wall, and you can choose from the special Great Wall Village buffet. There is no shopping to waste time.