Nangong Grandmother did not live in the manor. She resided at the Nangong Old Residence.
Yu Sui could only see the old woman during holidays and festivals. Grandmother did not interfere in the affairs of the manor, but she still held the reins of the Nangong Family's most important businesses.
When Nangong Ming was an infant, he and Lady Su never avoided talking in front of him. After all, no one could have imagined that a child of one or two years old could understand such complicated things, let alone remember them for the rest of his life.
So Yu Sui knew that Grandmother was not Nangong Ming's biological mother, but she had raised him.
And the previous Nangong Family Head had only one child, Nangong Ming. The entire clan had poured all its resources into raising him.
Nangong Ming respected his mother, and Grandmother never interfered in any of his affairs. Though they were mother and son, they were more like partners.
What Yu Sui learned as a child was that Nangong Grandmother's cultivation might have already broken through to the next realm.
Lady Su had probed Nangong Ming about Grandmother's cultivation realm, but his answer was vague. After that, Lady Su did not dare act rashly.
Nangong Grandmother cultivated the Ghost Dao School's arts.
She treated every child of the Nangong Family equally, and allowed no one to harm the family's reputation or interests.
Madam Hui, Su Feng's mother, had also been watched over by Nangong Grandmother as she grew up. Grandmother treated her differently from the other wives. With that affection extending to her children, anyone who wanted to do something to Madam Hui's child would have to see whether the old woman approved.
But the message Yu Sui sent to Nangong Grandmother was not meant to