One Second Sculpture is a documentary I made during my university year at the department of sculpture in National Taiwan University of Arts. I attempt to discuss the issue of time and eternity engaged in sculptures through throwing cream pie, which is way more entertaining. By taking shots on a Polaroid camera as soon as those five targets unexpectedly got hit in the face with pies, of which pictures can be seen as the documents of sculptures being made within a second, I tried to break the boundaries between different art media.