SSO held a sketching contest on March 4, 2023; students of the Sewerage Sentry League (Mingde Junior High School, Zhongxiao Junior High School, Datong Primary School and Shezi Primary School) were invited to attend. The contest comprises junior high group and primary school group; all the participants painted with full attention to sketch scenic visions of the Dihua Sewage Treatment Plant Recreational Sports Park onto their canvas, putting together objectives of both education and leisure activities. The SSO is scheduled to hold the awarding ceremony for the contest on April 10, 2023. Director Huang Yi-Ping of the Public Works Department and Director Tang Zhih-Min of the Education Department are invited to jointly witness the plentiful results of this “Sewerage Sentries Deepened Campus Navigation Program.”