[At the same time, you noticed Ku Xuan among them. This narrows your eyes because you know Ku Xuan is putting on a show. He is an odd pawn placed by the Master of the Nine Stars Pavilion inside the Immortal Mansion.]
[However, you feel that this pawn could be removed. After all, when the Master of the Nine Stars Pavilion successfully refines the Upper Realm, he will become truly invincible. He won't need to plant a pawn inside the Immortal Mansion as an insurance policy or to investigate its secrets.]
[Of course, those big shots often like to prepare many backups and you can understand. Besides, from the perspective of the Master of the Nine Stars Pavilion, refining the Upper Realm definitely has significant risks. Even he would not assume that he would definitely succeed.]