The photos, taken on August 12, show policemen using a UAV to patrol and publicize epidemic prevention and control information at Wulingyuan District, Zhangjiajie. Recently, UAVs are used in this district to inspect residential communities, open markets and fairs, and urban roads, and also conduct publicity of epidemic prevention and control. (Photo/Wu Yongbing)

This article is from Hunan Provincial Government www.enghunan.gov.cn.

Translator: Pang Yuehui

Chinese source: hunantoday