At eight o'clock in the morning, the waters of Binjiang Port.
The Changhang Bureau's motorboats, the Water Police Station's speedboats, the border inspection station custody squadron's traffic boats, and the Port Supervision Bureau's Supervision Boats, with their flashing police lights, patrolled the river to caution passing vessels to give way.
On the dock, there was a guard post every three steps and a sentry post every five steps.
The outer perimeter was manned by the Economic Police of the Port Authority, while inside, police and armed Border Guards from the Changhang Bureau, the Binjiang Border Defense Corps, and the Binjiang Entry and Exit Border Control Station were stationed.
Director Chen and Director He, joined by Chief Gao and the Changhang Bureau's Vice Director Ding, arrived at the dock early to introduce City Agricultural Bureau's Director Liu, who had also come early, and to wait for the escort fleet.
