The candlelight flickered in Gu Changqing's study.
An undercover guard swiftly entered, bowed to him, and greeted, "Your Highness."
Gu Changqing's face was concealed in the shadows, lending him an icy demeanor.
He looked at the undercover guard, "What's the progress on the investigation I asked for?"
The Undercover guard bowed and replied, "Your Highness, we haven't found anything."
Gu Changqing's eyebrows knitted together, "None? Surely there were at least seven or eight maids and four or five wet nurses in my mother's chambers back then. How could all of them have disappeared?"
It was indeed peculiar.
Just like the servants who were around during the birth of Yao family's child, all of them had vanished without a trace.
Back then, the Yao Family household did not have many maids serving during childbirth. Two young maids, one old wet nurse. The old nurse passed away, and the young maids are married and beyond our reach.