Tseng Wei-Hao makes use of the principal that like charges attract and opposites repel, applying it to interactions between human bodies/objects, objects/objects, bodies/bodies and through electric traction creates sound. As part of the process of producing sound, the marks left behind after the exchange of ideas are often transformed into different physical forms, such as hearing and touch. The piece focuses on a forest and the title “Field” also refers to agricultural fields, hinting at the scope and influence of energy. With the combination of sound and the idea of a “Field,” their concrete mutual interaction allows visitors to experience interactive sound in space on a personal level.