On April 19th, the 6 "Xiaoman Yao" buildings located in the Chongqing Xiantao International Big Data Valley attracted citizens to visit and take pictures because of their unique shapes.

  The six buildings are seen from the side, with thick ends and thin centers. Everyone jokingly calls them "small waists." It is understood that in order to ensure a special appearance, these 6 "Xiaoman waist" buildings use high-precision construction technology. The glass curtain walls of the building are all twisted and rotated glass curtain walls, and the installation accuracy of the curtain wall reaches a high-precision level. The installation accuracy of the entire 95.4-meter-high curtain wall does not exceed 3 mm.

  (Reporter Xiao Jiangchuan edits Xiao Jiangchuan)

Editor in charge: [Wang Yu]