Literature Reference: The sea hibiscus blooms on last year's branches, as spring comes and goes through the ages. Source from Lu You's 'Sea Hibiscus'.
海: The vast ocean symbolizes boundless expansiveness. In the context of a name, it conveys aspirations of grand ambition, profound knowledge, and a broad, inclusive heart.
桐: The phoenix tree, known as "wutong" in Chinese, symbolizes vigorous vitality when used in personal names.
Meaning: Sea hibiscus symbolizes resilience and vitality, like the trees by the sea that withstand the test of wind and waves.