A giant “steamed bun” pops up in Jinan! 🏗🍞

This 50m-tall air dome—the world’s largest of its kind—is keeping construction sites clean & quiet.

No beams, no columns—just smart pressure tech to protect nearby communities.

#Jinan #GreenBuilding #ChinaInnovation #SmartCities #UrbanDesign 🌍✨

By Li Yuanyuan and Zhang Danni(intern)/China Youth Daily

Source: jingtoujinan, Douyin