A Chinese Atlantis. Very well preserved and a surprisingly beautiful man made lake environment.

Dragon Pak originally shared this post:

thanks to +Diane Mevius I never heard of this site, but seems quite interesting 
http://www.lovethesepics.com/2012/06/lost-underwater-lion-city-rediscovery-of-chinas-atlantis/

Lost Underwater Lion City: Rediscovery of China’s ‘Atlantis’

According to Our World, “It was decided to make an underwater city accessible to tourists. Special submarine height of 3.8 meters and a length of 23 meters with a capacity of 48 passengers, was built …