It actually means something. It's the birthplace of the Gusu Lan Sect. "Then you should meet him. My master and his brother, the twin Jades of Lan. He comes from Gusu too."

He meowed, "Meet him when he's in the garden meditating or in the kitchen cooking dinner in the evening." He then does a cat stretch, an ear twitch, and a yawn and then hops off the chair to lazily wandered off.