Elan sofa takes the oldest and most primitive element oracle bone inscriptions as its design origin, returning to nature through pure and full of tension design, and perceiving tranquility and imagination. Inspired by the character "mountain", the clean and tidy form design, combined with the elevated seating surface, leaves a mysterious and silent image space. The arc is smooth and beautiful, like a trickle of water. "Lan" means water, and Yilan's appearance is just like its name, with a beautiful artistic conception of leaning against mountains and rivers.