Just at this moment, a man in black hurried into the room through the back door and whispered a few words into Nangong Wan's ear.
"Useless trash," Nangong Wan said with a cold snap.
Nangong Wan said with some embarrassment: "Our men lost the target. According to him, he was suddenly struck by a powerful wave of Spiritual Power, and as soon as he came to, he hurried back."
Chapter 684