"Indeed! Uncle has not seen them either," said Yang Chuxia as she instructed Mingcui to go fetch the children.
Old Mu nodded in agreement, "That's true, we haven't had the chance to see them before."
Upon hearing Baili Yan's words, Yangyang tilted his head to think for a moment, but suddenly corrected him, "No, Cousin Uncle, my grandma said my brother and sister are a boy-and-girl set of twins, while my elder brother and I are simply twins."
"A boy-and-girl set of twins?" Baili Yan smiled.
"Yes, a boy and a girl together are called a boy-and-girl set of twins." The little guy didn't realize that only children of the imperial family can be called that.
Yang Chuxia was aware of the imperial family's particular superstitions and naturally knew about this common folk term too, but although she knew it, no one dared to speak of it in front of them.
Now that Yangyang had said it, she was afraid he might have touched upon his forbidden area.