Aman Trivedi
Hidden between giant cliffs, Yanjin County looks so unreal you won't believe it, with the shape standing in its category.
With the title of the world's narrowest city, Yanjin County has become a magnet for curious travellers.
Yanjin County is located in the northeast of Yunnan Province, China.
Residents have managed to convert this former mountain trading hub into a bustling metropolis of around 400,000 people.
The city is built along the Yangtze river in southern China
The narrowest area of this city is 30 metres, while the widest area is 300 meters.