There is a water shortage in Taiwan, and television programs are teaching various water-saving methods and encouraging the drinking of watermelon juice in place of water. Hsiao Kang and Shiang Chyi, two characters from one of Tsai's previous films "What Time Is It There?", meet again by chance and start a relationship. However, Shiang Chyi does not know that Hsiao Kang is a pornographic film actor.
