The "Free Layover Tour Service" is Beijing's first free travel experience program for international passengers transiting through Beijing, offering a one-stop Beijing tour experience. It includes free transportation, multilingual guides, tickets to tourist attractions, and free Internet access to ensure that inbound tourists can experience the charm of Beijing. The service is now available at the Terminal T3 assembly hall of the Beijing Capital International Airport.

Foreign travelers who have successfully registered can leave Beijing Capital International Airport to visit the Great Wall and Beijing Central Axis, two of the city's most visited tourist attractions. While those who take the "Beijing Great Wall Half-Day Tour" route can marvel at the wonders of Chinese architecture and the breathtaking scenery of the Badaling Great Wall, which dates back 2,000 years, those who opt for the "Beijing Highlights Half-Day Tour" can experience the intangible cultural heritage of Beijing Central Axis, visit the Temple of Heaven, Qianmen Street, and Tian'anmen Square, and feel the historical legacy and traditional culture of Beijing.