Literature Reference: Zhu, the shuttle of a loom; Tong, the phoenix tree, symbolizing nobility and purity.
杼: Shuttle and loom. The reed on the weaving loom, anciently also referred to as the shuttle.
桐: The phoenix tree, known as "wutong" in Chinese, symbolizes vigorous vitality when used in personal names.
Meaning: Diligent as a shuttle, noble and steadfast as a phoenix tree.