It is destined to be a progressive process of erosion, trauma, loneliness and reflection. A visual starting from the icebergs in Alaska, the New Zealand glaciers in the Pacific, and various locations in the Arctic Ocean and Antarctic waters. I returned to the Tropic of Cancer, my hometown of Taiwan. The collection of these visual works connects a vast sea surface, sorting out traces of the creatures that inhabit it and human activities.As global warming and human over-exploitation cause sea levels to continue to rise, many coastal cities will soon be submerged by seawater and disappear!