The artist inhaled air through  thin tubes that are connected to the plastic bag in which she was sitting in, and exhaled into the plastic bag. The plastic bag puffed up and grew in size.

비닐 봉지 속에 앉아서 바깥과 연결된 튜브를 통해 들숨을 마시고 비닐 속에 입으로 날숨을 뱉으며 비닐을 팽창시켰다.