Literature Reference: 攀天阶兮下视，见鄢郢兮旧宇。—— 《楚辞·九思·遭厄》 Climbing the celestial steps and looking down, I see the old city of Yanying. Source from 'Chu Ci·Jiu Si·Zao E'.
鄢: The name of a vassal state during the Zhou Dynasty in China, located in the area of present-day Yanling County, Henan Province.
郢: The ancient capital of the State of Chu in China.
Meaning: Yanying, the ancient capital of Chu, symbolizes the richness of history and the inheritance of culture.