Song Chongjin saw that the man only coughed once, which made both Wu En and Bayin, the leader and deputy, apprehensive.
He noted this in his heart.
Returning to the city this time, he slowed down a bit, feeling as if he was being watched like yesterday.
He turned back immediately and saw at the end of the Grassland Negotiation Group a man staring directly at Song Chongjin and his entourage; more precisely, staring at Song Chongjin.
Perhaps he hadn't expected Song Chongjin to move so slowly and linger at the back of the group.
Suddenly turning his head, he couldn't avoid meeting Song Chongjin's eyes directly.
Song Chongjin instantly recognized that this person was the man who had coughed earlier to alert them.
His gaze instantly sharpened.
Yet, the man remained calm, noticing Song Chongjin's look and unhurriedly saluted before turning his horse and leaving.
Upon returning to the base, the first order was to investigate the background of that man.
