Yuwen Junan watched Pei Hengyu’s expression, followed him into the outer room, and poured a cup of tea. Instead of handing it to Pei Hengyu, he set it on a small table and used his fingertip to trace a line in the spilled tea. "After leaving the council chamber, I checked the maps of Dasheng."
Pointing to the line, he said, "If this line represents the Hun River," then Yuwen Junan drew a circle below the water line, "two hundred miles south of the Hun River is Gancheng."
Pei Hengyu leaned in to look and nodded. "Correct."
Chapter 26