Literature Reference: 穆穆文王，于缉熙敬止。——《诗经·大雅·文王》 Majestic was King Wen, steadfast and respectful in his brilliance. Source from 'The Book of Songs, Da Ya, King Wen'.
于: Thus, it is.
熙: Harmonious and joyous, a scene of amity and delight.
Meaning: Yu Xi signifies brightness and prosperity, symbolizing a bright future and thriving endeavors.