Yin Qunli ordered his subordinates to transfer Dong Xianda's body, and then to the office of the Stone City branch of the Secret Service Headquarters in a car. As soon as he entered the office, he heard the phone on the desk ringing non-stop. ,Yin Qunli nodded in agreement: "You're right. I will immediately find a way to investigate what the guard did yesterday. This guard seems to be a key witness now."