蕊: The pistil, the central part of a flower, plays a pivotal role and holds the leading position in its structure.
楠: Nan bamboo, nan wood. In personal names, "Nan" conveys the meanings of steadfastness, stability, nobility, and extraordinary qualities.
Meaning: The character 'Rui' symbolizes the essence within flowers, signifying purity and beauty; 'Nan' represents the nanmu tree, symbolizing resilience and nobility.