Literature Reference: Soft warmth envelops the felt carpet, while music strings are tightly bound. Source from 'Qing Zhan Zhang Er Shi Yun'.
软:
煖: Synonymous with "Xuan." Warmth, as in: "Warm as spring." — Zhuangzi, "The Great and Venerable Teacher."
Meaning: Soft warmth conveys a sense of comfort and coziness, bringing peace to the heart.