Who is the Lone Intruder?

Elsewhere in the Solitary Manor;

 Supremacy Wen was having a dark mood as he watched the dancing maidens that were in the hall. All the elders and leaders of the Solitary Manor were actually in the hall at the moment. The reason for his dark mood was because he 'knew' that the Heavens Ridge Villa was on their way to attack his Solitary Manor now.

 He had never expected that the Heavens Ridge Villa would be so bold to launch an all-out assault on the Solitary Manor, after all the Solitary Manor was a full notch stronger than the Heavens Ridge Villa.

 One may think that it was Nangong Yu that had informed the Solitary Manor but this was not the case; the Solitary Manor actually had their own spies inside the Heavens Ridge Villa and also, he was being warned by the scouts of the Solitary Manor that were constantly keeping tabs on the movements of the Heavens Ridge Villa.