The Guangzhou Baiyun International Airport in Guangzhou, South China's Guangdong province, welcomes its passengers with a "Space-Time Tunnel" starting Oct 21, 2016.

The tunnel, built on the road from the airport terminal to the nearest subway, creates special effects with cutting-edge technologies, adding a new feature to the airport and enriching travellers'experiences.

The tunnel is more than 200 meters long and covers some 2,500 square meters. It is the first such large space offering artistic, sci-fi-like experience in a Chinese airport.

A view of the "Time-Space Tunnel" at the Guangzhou Baiyun International Airport in Guangzhou, South China's Guangdong province, on Oct 22, 2016. [Photo/VCG]