Yet under these circumstances, when Xue An stepped across that boundary that marked the sphere of influence of the City Lord's Mansion, those watchtowers did not show the slightest hint of abnormality, still standing there in utter silence.
Immediately after, Xue An raised his head to glance at the bright moon hanging in the sky, then his whole figure noiselessly dispersed, merging into the moonlight and silently slipping into the City Lord's Mansion.
The layout of this City Lord's Mansion was strict and integrated inside and out; its defenses could be described as heavily guarded and impregnable.
The reason for such tight security was that beneath this City Lord's Mansion, a grand Array was buried.
This grand Array was closely linked to the earth veins of Yunxiao City, thus it could ignore all shielding Arrays and probe the entire city without a single blind spot.
So as long as one seized this Array, one would naturally gain control over the whole of Yunxiao City.
