It was the token of the West Xia's army. Fei Bai had found it in the hands of a villager when he was moving the corpses with his men. At that time, the token was held tightly in the grip of the deceased. He had spent a lot of effort to pull it out and secretly handed it to Qi Haoran.
Fei Bai didn't understand. Qi Haoran had clearly told everyone that this was done by the West Xia soldiers, but he didn't show everyone the token. Instead, he asked everyone to spend time looking for traces and evidence left behind by the murderers.
Qi Haoran lowered his eyes and said, "They need time, and so do I."
Instead of explaining much, Qi Haoran just turned around and returned to his room. He wrote a secret letter and handed it to Fei Bai. "Go to the nearest county with the scouts to ask for information. Take the opportunity to send this letter out."
Fei Bai did not ask further. He put the secret letter away and turned to leave.