In the evening, the army had already marched towards the valley under the order of Leng Changxi in accordance with the established plan. They didn't dare to move forward rashly towards the pocket-shaped valley. Leng Changxi had ordered two teams of cavalry and archers to take a shortcut to both sides of the valley in the morning. The horses they rode were not ordinary horses that were only good at running, but pony horses which were commonly used for transporting tea in the southwest region. ...