Revisiting the Shop (2)

Sun Wuji giggled because he had rarely seen her blush, but instead of making fun of her, he turned to the shop manager: "Senior Deng, I have some questions ever since the last visit, but I didn't have the chance to ask out loud. I wonder if you can answer them."

Deng Mu nodded: "Ask away. I will answer as much as I can."

Sun Wuji cleared his throat and started: "Surely, Senior Brother Cheng Hai and Senior Sister Quan Yun want to know about this as much as I am. How come the shop at this high-end level remains unknown to the city? Or rather, why do you hide this shop from the world?"