India, Feb. 25 -- A Chinese influencer shocked many online after trying to discover the "real" ground floor in the city of Chongqing. Due to its mountainous terrain, the city's buildings have multiple ground floors as part of a multi-layered urban environment where trains and buses run on roads which are built in the air.

"You might live your whole life without touching the ground floor in the city of Chongqing. Today, my friend and I will try to find the true ground floor in Chongqing," the influencer Jackson Lu, who makes several videos about his life in the Chinese city, said in the clip.

The duo start at "street level" where cars can be seen driving and walk through a maze of shops to reach another street but when they look down fro...