As a princess who was in a vegetative state, even though she was ranked high, the palace where Zhu Jun lived was one of the worse ones in the Imperial Palace. There were less than twenty guards and palace maids serving in the palace. It could be said to be extremely deserted.
As for the defensive array formations of the palace, there were naturally some, but the strongest was only a high-level array formation. The rest were all middle-level and low-level array formations.
It was a piece of cake for Zhu Wuyang to sneak in.
Dressed in a night-traveling outfit, Zhu Wuwan quickly arrived at Zhu Jun's Fu Ning Hall and approached Zhu Jun.
He used the Scripture of Heavenly Vision and Earthly Hearing to the extreme and observed all movements in the surroundings at all times. Then, Zhu Wuyan's gaze fell on an old palace maid outside Zhu Jun's bedroom.