Literature Reference: The daylily grows early near the northern hall, while the willow leans east to catch the wind. Source from 'He Letian Zao Chun Jian Ji'.
萱: The daylily, a plant both edible and ornamental, symbolizes health and beauty.
北: Direction, in the morning facing the sun, the side to the left hand, opposite to "south".
Meaning: Xuan Bei symbolizes resilience and hope, like the daylily quietly growing in the northern hall, embodying the tenacity and beauty of life.