That was already a pretty stern statement.
Du Jinruo also struggled to maintain her composure, her eyes reddening slightly as she said hoarsely to Old Meng, "Grandfather, my foot hurts a little, you go ahead first, I'll go see a doctor."
"Miss Du, I remember telling you before that he is my grandfather, not yours. If you need to address him, please add the surname. Otherwise, it seems too intimate, and others might really think we are siblings!"
Meng Xinian said without any expression.
"You kid..." Old Meng's face also showed he couldn't quite keep up appearances. Seeing Du Jinruo's reddened eyes, he wanted to give her a way out, but when he saw Chiang Xiao nearby, the words to scold Meng Xinian just couldn't come out.
Chiang Xiao's eyes were too clear, everything was written there.
Old Meng could also tell, she didn't like the notion of them as siblings.