Literature Reference: 日色临仙籞，龙颜对昊宫。—— 《至日上公献寿酒》 白敏中 The sun shines upon the immortal garden, while the emperor's visage faces the grand palace. Source from 'Zhi Ri Shang Gong Xian Shou Jiu' by Bai Minzhong.
仙:
Fairy, celestial maiden. In mythology, they are said to possess extraordinary abilities.
籞:
Meaning: The immortal garden represents a divine abode, symbolizing transcendence and noble purity.