Literature Reference: 丹青庙里贮姚宋，花蕚楼中宴岐薛。——《八月五日歌》 The temple of painting houses Yao and Song, while the Hua'e Tower entertains Qi and Xue. Source from 'The Song of the Fifth Day of August'.
姚: The surname "Xing" generally refers to a beautiful appearance, often used to describe a person, usually a woman, who is both lovely and elegant.
宋: Southern Song Dynasty, Song Dynasty, Surname.
Meaning: Yao and Song refer to the renowned Tang dynasty chancellors Yao Chong and Song Jing, symbolizing wisdom, excellence, and governance.