The word 永远 is formed by combining two characters that each contribute a dimension of endlessness to create a single, powerful abstract concept. 永 (yǒng) originally depicted flowing water, conveying a sense of perpetual continuity or unending duration through time. 远 (yuǎn) means distant or far, expressing vast, expansive space. When fused, their individual notions of unending time and immense distance merge into a single idea of "forever", a timeless and boundless permanence that stretches infinitely through both duration and expanse.