Literature Reference: 就阳位，升圆丘。佩双玉，御大裘。——《郊庙歌辞 梁郊祀乐章 庆和 一》 Ascending the round hill at the yang position, wearing double jade and a grand fur robe. Source from 'Jiao Miao Ge Ci Liang Jiao Si Yue Zhang Qing He Yi'.
双: Two, a pair. Symbolizing abundance. It signifies double happiness.
玉: Jade, often referred to as precious jade, in names typically signifies something rare and beautiful, believed to enhance both wealth and interpersonal relationships.
Meaning: Double jade symbolizes nobility and auspiciousness, representing the wearer's esteemed status and virtuous character.