Literature Reference: 于斯建宸极，由此创鸿名。—— 《奉和行经破薛举战地应制》 Here, the imperial palace was established, thus creating a grand reputation. Source from 'Feng He Xing Jing Po Xue Ju Zhan Di Ying Zhi'.
宸: In names, it often signifies a life free from worries about food and clothing, embodying abundance and leisurely contentment.
极: Positive, North Pole. Originally referring to the main beam of a house, it later extended to mean the pinnacle, the highest point, and other similar connotations.
Meaning: The imperial palace symbolizes supreme authority and nobility.