Under the slogan "Let's Go Back to Clean Nature!",
it's an environmental performance that combines concerts and exhibitions, that are performed by Echo, Green, Ramy and Boxman. It delivers a variety of excitement, including fairy tale magic, mime that touches each member of audience, shadows and musical plays, along with the participation of all members of the audience.

Daily objects such as props made by household waste, delivery boxes, broomsticks, cell phones, and recycling bins are newly created on the stage with magical production. Eco Back is about education on nature protection and environmental pollution, but it also has a high entertainment value for children to enjoy.