Literature Reference: The wutong tree newly grows by the covered well, while the bamboo planted by the shaded window remains old. Source from 'Ti Gu Cao Wang Zhai' by Bai Juyi.
桐: The phoenix tree, known as "wutong" in Chinese, symbolizes vigorous vitality when used in personal names.
新: Novelty, emerging talent. When used in personal names, it conveys meanings of innovation, reform, originality, and prosperity.
Meaning: Tong Xin symbolizes a newly sprouted wutong tree, representing vitality and renewal.