They @ Beijing

On February 20, 2021, Cui Siyuan, an engineer at the monitoring station of the Beijing Fengtai Ecological Environment Bureau, is testing and analyzing the presence of cyanide in the sewage; she started her career in 2012 and in 2020, she won the third-prize award for Beijing’s Ecological Environment Monitoring and Management. (contributed by Ding Bangxue/Guangming Picture)

2021年2月20日，北京市丰台生态环境局监测站工程师崔思媛，正在检测分析污水中是否存在氰化物实验；该同志2012年参加工作，2020年荣获北京市生态环境监测质量管理岗位建功个人三等奖。（丁帮学 摄/光明图片）