C1104 See You?
Qin Chuan and the others' mission was to kill this marrow cleansing devil and bring the jade slip hidden in its nest back to the army.
Under normal circumstances, the missions issued by the army wouldn't tell you the details of the missions.
Qin Chuan and the others knew this as well. In other words, Qin Chuan and the others had no idea what was recorded in the jade