"Have you seen several Granny Zhous?"
Shen Du was taken aback by the question and said, "Brother, what do you mean by that?"
"I mean exactly as you've seen or heard. Does she change slightly in the blink of an eye, or move locations very quickly, as if she has a doppelgänger?" Gu Yu explained.
Shen Du and Shen Li both found the question odd and did not understand why he was asking it.
However, Shen Wanwan tapped her head and suddenly said, "Ah, I remember one time when I went to play with Granny, she went out for a bit and came back in a few seconds, with a different pair of shoes on."
"Don't talk nonsense. Why would Granny change her shoes for no reason? You must have seen it wrong!" Shen Li said.
"Who's talking nonsense? That day I thought her cloth shoes were interesting, so I took a good look at them. They were clearly black, but when she came back, they had turned dark blue."
"Really?"
"For real!"
