Literature Reference: 沛然下雨，悦以先民。—— 《诗经·小雅·鹿鸣》 The rain falls abundantly, bringing joy to the people. Source from 『The Book of Songs』.
沛: Describing abundance and prosperity.
悦: Joy and delight. Beneficial for physical and mental well-being, interpersonal relationships, and professional growth.
Meaning: Abundant and joyful, symbolizing a life full of happiness and high aspirations.