From July to December, I went back and forth to Kaohsiung many times because of the exhibition, and it was always hot and sunny that was different from Taipei.Whenever I drive north from Kaohsiung, I wonder if it is possible to put the “sun” in the rearview mirror to remove some of the humidity in northern Taiwan. From Kaohsiung to Taipei, from daytime to late night, from clear sky to drizzle, often after I turn off the ignition, only a drop of raindrops is left in the rear-view mirror, always the sun that cannot be left behind. Just like the sun that cannot be seen again experience in Kaohsiung. The appearance that the rear-view mirror can reflect, in the end, is only the sun outside the house, under the rain.