桑: Mulberry and Fusang. They metaphorically represent a person's warm-heartedness, boldness, dignified demeanor, and magnanimous character.
竹: Bamboo, the verdant bamboo. In names, it often symbolizes integrity and moral fortitude, and metaphorically represents a series of victories, as if splitting bamboo with ease, which is conducive to career advancement.
Meaning: Both 'Sang' and 'Zhu' are related to nature, with 'Sang' symbolizing resilience and vitality, and 'Zhu' representing integrity and uprightness.