On March 9th, the Happy Sheep Squadron of Lanjiang Primary School launched the "Childlike Care for Clear Water, Building a Green Home Together" activity. The students came to the Chengdong Water Plant of Yuyao Shouchuang Water Service Co., Ltd. to listen to lectures on water-saving and water protection knowledge. Through on-site visits and hands-on experiments, they gained a close understanding of the production process and process of tap water. Subsequently, the students came to the Yao River to pick up garbage and jointly care for the "Mother River".