A staff member refuels a vehicle at a gas station in Chengbu Miao Autonomous County of Shaoyang City, central China s Hunan Province, June 28, 2022.A staff member prepares to refuel a vehicle at a gas station in Zaozhuang City, east China s Shandong Province, June 28, 2022. (Photo by Sun Zhongzhe/Xinhua)
A staff member refuels a vehicle at a gas station in Chengbu Miao Autonomous County of Shaoyang City, central China s Hunan Province, June 28, 2022.A staff member prepares to refuel a vehicle at a gas station in Zaozhuang City, east China s Shandong Province, June 28, 2022. (Photo by Sun Zhongzhe/Xinhua)