There is a rotating laser irradiation apparatus placed in the center of the dark room. The essential oil without color and smell permeates the space. The laser irradiation apparatus rotates rapidly to create a wall of light, while the wall of light also rotates slowly. The viewers are like in a revolving door as their bodies slowly pass through the wall of light.

Exhibitions: Group Exhibition – 2009 "The Circle of Sound", Gallery 100, Taipei

Solo Exhibition 2010 Impenetrable Superficiality, Gallery 100, Taipei (priced 600,000 NTD) 2010 "Electric Skin", Kuandu Museum of Fine Arts, Taipei (currently priced 800,000 NTD)