Ye Feng couldn't help but be puzzled. The four guards in the courtyard were personally arranged by him, and all of them were at the Martial King Level of cultivation. Although their Realm strength might not be very strong, it was still considerable. After all, even within the Nine Great Sects of Ancient Martial Arts, the Martial King Realm was sufficient to be in charge of affairs.
At that time, Hong Qingyan didn't quite understand. She insisted that it was just a little infant girl. If no one else knew about her, even if she needed protection, it surely was not necessary to send two Martial Kings. That seemed to her an overreaction.
However, Ye Feng thought that the origins of the little infant girl were quite mysterious, or perhaps there were hidden forces behind her. He was concerned that one day these forces would come knocking, so he prudently arranged for four Martial Kings to protect her.