The five elements cycle within the body, and at the moment of collision, Ybur feels time stretching unnaturally long.
The heavy Earth Element symbolizes the body, the blazing Fire symbolizes the heart, the surging Water and boundless Wind transform into a driving force of life, and finally, the Spiritual Breath, ether, the element of mind, symbolizes the Spirit. The five elements revolve around this core, beginning to construct a perfect, eternal cycle.
Yet this is merely the furnace itself.