The video interprets the meaning of harmony through water and oil that symbolize the opposite of harmony. Making attempts to blend into another, water and oil bubbles into waves of pity, courage, hesitance and despair. But watching powerful energy and tension created by the attempt, one can realize that the trouble of unification is not only applied to the society but to each individual. Ultimately, one can realize that evolution, deterioration, unification, and innovation progress daily within ourselves.