Sewage Plant Reality: High-Def Documentary of Wastewater Treatment
污水厂实拍：废水处理高清纪实
English Prompt:
Sewage, wastewater, water treatment plant, realistic, concrete, high-definition, real.
中文Prompt:
污水，废水，水厂，真实，具象，高清，现实，
Resolution: 600×338