As Shangguan Tang and others came with belligerence, the complexion of Tie Wujing also changed dramatically. He quickly summoned a spy. In a short while, the spy brought a piece of information back to Tie Wujing.
After reading it, Tie Wujing said to Su Xin, "We have a problem. This Gao Changqing killed Shangguan Tang's son a month ago. But for some reason, there was a delay in the Six Gates' intel, so the information was not updated in time."
Su Xin glanced at Ling Zhen, who also had a hint of panic on his face. Clearly, he was uninformed about this matter, suggesting that this was indeed an accident.
The Six Gates' spy organization is widespread throughout the Jianghu. It is virtually impossible to keep all the intel synchronized, so errors and omissions are expected from time to time.