Our teachers and students have recently returned from an enriching 8-day ecological exploration in Qinghai. With a focus on environmental conservation, students visited the Little Bohu Base at Qinghai Lake to participate in desertification control by planting Salix cheilophila trees. The itinerary also included Guide National Geopark and Chaka Salt Lake, allowing students to appreciate the breathtaking Danxia landforms and saline wonders while reflecting on the harmony between humans and nature. Through firsthand observation and physical engagement, students expanded their geographical knowledge and strengthened their commitment to environmental stewardship.