Locals line up for a lungful from one of the 20 masks hooked up to pillow-sized bags filled with certified air from the mountain area on March 29, 2014. [Photo: CHina News Service]
People in Zhengzhou, capital city of Central China's Henan province, experienced something unique on Saturday when they enjoyed fresh air from bags.
Fresh air from Luanchuan county was transported to Zhengzhou in 20 pillow-sized plastic bags, which attracted a large number of people to have a try. The campaign was held to raise awareness on environment protection and healthy lifestyle.
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