This wave of arrows seemed to be coming fiercely, but because the Liao army did not know the specific target at all and just fired aimlessly, the casualties caused to the Qin army were not large.
There were only a few unlucky ones who were injured, and the most serious ones were just punctured in the thigh. As long as they pulled out the arrows and bandaged them to reduce their mobility, no one died.
It's just that this wave of arrows scared the Qin army.
Even Su Pingbei's eyes were pierced by an arrow. If the Liao army comes in a few more waves, then all their brothers will be annihilated here.
No one knows whether the second and third wave of arrows will be fired. At this time, the lives of the four thousand Qin troops who were ambushing on the cliff and preparing for a sneak attack were all at stake in Su Pingbei's mind.
Just when Su Pingbei was caught in a difficult tangle, shouts of death suddenly rang out from the north.
The sudden shouts of killing caused a commotion among the Liao army, but soon a Liao army was sent out to provide support.
The remaining main force was obviously unwilling to delay any longer and began to pass through Tiger Leaping Cliff one after another.
This sudden scene cheered up Su Pingbei.
He knew that this was the role of the reinforcements that were prearranged on the north side to attract the attention of the Liao army.
Narrowing his eyes, he stretched out his hand and made a gesture, signaling everyone to continue waiting where they were.
In the darkness, Su Pingbei's military orders were conveyed layer by layer through gestures, ensuring that everyone could understand what Su Pingbei meant.
Everyone lay patiently on the snow. Although the snow was deep and cold, everyone knew that the main force of the Liao army had begun to pass through Tiger Leaping Cliff. Therefore, not only did they not feel as cold and uncomfortable as before, but they all became excited.
.
The main force of the Liao army was very large in number, and it would take a long time to pass through the narrow Tiger Leaping Cliff. Su Pingbei was like a patient hunter, waiting quietly.
Until half an hour later, Su Pingbei calculated that the number of Liao troops passing through Tiger Leaping Cliff was about 60,000 to 70,000, and there were more Liao troops outside the canyon preparing to enter.
At the same time, the shouts of killing on the north side gradually decreased, and Su Pingbei realized that he had to take action.
Paying close attention to the slowly squirming Liao army in the darkness and the clattering footsteps of the army as they marched, Su Pingbei's heartbeat quickened and he slowly raised his hand.
As he raised his hand, the Qin army, which was already hungry and thirsty, became excited.
Everyone held their breath and stared at Su Pingbei's gesture.
Seeing Su Pingbei clenching his palms into fists, and then swinging them down heavily, all the Qin soldiers stood up at the same time.
"Fire the arrow!"
Su Pingbei shouted loudly, like thunder on the ground, echoing in the canyon.
All Qin troops immediately began to act according to the predetermined battle plan.
The soldiers who were ambushing on the edge of the cliff worked hard and pushed the boulders that had been prepared beside them down the cliff. After pushing the rocks, they took out the tung oil they carried with them. Each soldier could not carry much tung oil, that is,
It's enough for three kettles, but it can't hold a large number of people.
Tung oil fell all over the sky like raindrops, and then the Qin army behind them had finished setting up their bows and shooting arrows. The front end of the arrows was not a sharp arrow, but a ignited flame.
More than three thousand rockets shot down from the canyon.
These rockets do not seek direct damage, but as long as the sparks touch the tung oil, they will immediately ignite everything around them.
Chapter completed!