The spirit of the volunteer service, of doing a good deed together and safeguarding a blue sky, continued through a "big hands holding the little hands" approach. After the volunteers finished teaching, the students signed an energy-saving and environmental protection advocacy letter and applied to join Shaoxing's Lushifu Volunteer Service Center, trying to contribute to promoting energy-saving and environmental protection concepts.

Witnessed through the video link with the Second Middle School of Biru county, students from Daoxu Middle School planted a friendship tree symbolizing their longing for a green and beautiful future together. A plaque with their handwriting, featuring the bilingual theme of the event in Chinese and Tibetan language, was hung on the tree. The environmental protection concept began with the young volunteers' classroom education and continued through the students' good deeds.