C425 From now on i'm an outsider

Tong Xiaoan was startled.

Did I hear wrong? Was that the nanny's voice just now?

Miss Tong? Why did he change his name?

"She was wearing a nightgown as she opened the door." Auntie, did you just call me? "

"Yes, Miss Tong. Breakfast is ready." The nanny said in a respectful but slightly stiff manner.

The girl felt awkward.

There was a profound meaning to the change in address