Literature Reference: 祐我皇祚，于万斯年。—— 《郊庙歌辞 明皇祀圜丘乐章 寿和》 Bless our imperial throne for myriad years. Source from 'Jiaomiao Geci: Ming Huang Si Yuanqiu Yuezhang Shou He'.
祐: Blessing, protection, and divine favor.
祚: Blessing, bestowal of fortune, the esteemed status of the emperor. In names, it often conveys the meaning of continuous good luck and exceptional talent.
Meaning: Blessings from heaven ensure the eternal stability and prosperity of the throne.