During the 2023 Global Mayors' Forum and the 6th Guangzhou International Urban Innovation Award, some of the participants embarked on a "Green and Beautiful Guangzhou" tour, exploring new technologies and achievements in Guangzhou's waste management. 

They visited the Guangzhou Huantou Fushan Circular Economy Industrial Park to learn about the new green development methods the city is using.

The guests first visited the park's ecological and environmental science education base to learn about the history and advanced technologies of domestic waste treatment in Guangzhou, experience interactive facilities, and leave wishes under the environmental wishing tree.

The visit provided new perspectives and insights for the guests, who collectively praised the enriching experience.