Filmmaker Drew Binsky, who creates wonderful short documentaries, visited Yanjin, China, which is widely known to be the narrowest city in the world.
Situated between two mountains along the Yangtze River, Yanjin is a rural city that is home to over 100,000 residents who live in high-rise buildings that make efficient use of available space.
Binsky toured the city with fellow traveler Yan of Little Chinese Everywhere.