C773 Not familiar

"Golden Silk Yan?" The kind that can only be a bird's nest? " Ling Feiyu asked.

"Yes, yes. Look, there's a cave down here. We have to get moving. " Ling Qingmei said excitedly, "You picked your own bird's nest."

"Yeah, yeah. It was best to get some to give away. Let's not talk about the Swallow's nest's effects over here. The quality must be the best. " Yun Lingxue finally understood