For the ancient Ocean that has aged for over four billion years (along the North East coastal Taiwan), changes are eternity. By ways of the daily tides, and the tens of million years’ cycle of the transgression and regression, the Ocean has washed away substances from the land, but has also left some traces behind. So long the Earth still exists, the Ocean’s eternal changes will prevail, eroding into the land, or recessing back to the origin. All the traces of changes have accumulated to the eternity of life.