C3166 The First Meet on the River Lo Shui River

Returning to the Tongde Medical Center, Yang Ping pondered over and over again over the Mountain And River Diagram, but there were no signs of activation. Yang Ping was secretly anxious, the old man said that the Mountain And River Diagram could save the pearl, but why did it feel like it was just beast skin. Yang Ping tried a dozen or so ways but to no avail