Designers Yitan Sun and Jianshi Wu want to make New York’s Central Park available to more people by digging down to the bedrock of the park. The idea is to create a 1000-feet tall, 100-feet deep mega structure that provides a total floor area of 7 square miles, which is about 80 times greater than the Empire State Building.



“Central Park, a 1.3 sq. mile urban park, [gives] New Yorkers a chance to escape the busy urban life. However, only a fraction of them can enjoy [it]”