杨: The willow, a type of poplar tree. "Poplar" symbolizes auspiciousness, well-being, positivity, and a strong connection with benefactors.
西: Auspicious for academic pursuits, it is a character that heralds great achievements in the future.
Meaning: The character 'Yang' represents vitality and resilience, while 'Xi' symbolizes the west, indicating broad vision and foresight.