The word 融入 is formed by combining the character 融, which conveys the idea of "blending", "melting", or "harmonizing", with the character 入, meaning "to enter" or "to join". Conceptually, it creates a single, fluid image of one entity seamlessly entering and dissolving into another, much like a drop of ink dispersing in water or an individual becoming a harmonious part of a larger group. It is a metaphorical construction where the action of entering is not abrupt or separate, but is instead characterized by a complete and smooth integration, losing distinct boundaries to become part of a new whole.