#TheGreatBeautyofGuangdong Chen Ling, a senior testing assistant in Research & Development Centre for Microbial safety and Health of Institute of Microbiology, Guangdong Academy of Sciences. Her job is to deal with water. Whether the testing object is surface water, mountain spring water, or drinking water, she must be rigorous and meticulous in carrying out every step of the detection of microorganisms in the water to provide a strong basis for the improvement of water quality.

陈玲是广东省科学院微生物研究所微生物安全与健康发展中心高级检测助理，她的工作就是和水打交道，无论是地表水、山泉水、饮用水，对水中微生物的检测，每一个步骤，都必须严谨细致，为水质改善提供有力的依据。每一次采集水样，她都会发现，水源地的保护有了极大提升，水体洁净度越来越好。