A staff member pulls garbage cans at a community in Wuhe Village of Anji County, east China's Zhejiang Province, Aug. 16, 2018. Zhejiang has carried out a mechanism to encourage people to do garbage sorting in rural areas to build beautiful countryside. (Xinhua/Zhang Chen)

A staff member collects garbage in Shangdong Village of Lin'an District in Hangzhou, east China's Zhejiang Province, Aug. 16, 2018. Zhejiang has carried out a mechanism to encourage people to do garbage sorting in rural areas to build beautiful countryside. (Xinhua/Zhang Chen)

A villager dumps waste in Wuhe Village of Anji County, east China's Zhejiang Province, Aug. 16, 2018. Zhejiang has carried out a mechanism to encourage people to do garbage sorting in rural areas to build beautiful countryside. (Xinhua/Zhang Chen)

Aerial photo taken on Aug. 16, 2018 shows a sanitation vehicle in Wuhe Village of Anji County, east China's Zhejiang Province. Zhejiang has carried out a mechanism to encourage people to do garbage sorting in rural areas to build beautiful countryside. (Xinhua/Zhang Chen)

A child dumps waste in Gangkou Village of Anji County, east China's Zhejiang Province, Aug. 16, 2018. Zhejiang has carried out a mechanism to encourage people to do garbage sorting in rural areas to build beautiful countryside. (Xinhua/Zhang Chen)

Workers sort waste in Xiayuqiao Village of Lin'an District in Hangzhou, east China's Zhejiang Province, Aug. 16, 2018. Zhejiang has carried out a mechanism to encourage people to do garbage sorting in rural areas to build beautiful countryside. (Xinhua/Zhang Chen)