This gigantic wooden structure of 12-meter length and 1.6-meter height lit with Hanji lamps is the depiction of the ancient mountain range that appeared in the tomb mural of Goguryeo. The work was created by the participants of Moonlight Art Academy, a program organized by the Nowon Foundation for Arts and Culture in collaboration with Hancheon Middle School – in which the seniors of the school installed lights in various Hanji craftworks that they have created in the program. Each light fixture is made from discarded household waste, recycled, and transformed into flowers and trees, animals and fish, houses, and space planets.