in the darkness, Su Pingbei's military orders are conveyed layer by layer in the form of gestures to ensure that everyone can understand what Su Pingbei means.,everyone lay patiently on the snow, although the snow was bitterly cold, but everyone knew that the main force of the Liao army had begun to jump through the tiger cliff one after another, so not only did they not feel as cold and bitter as before, but all of them were warm-blooded.,half an hour later, the number of Liao troops passing through Tiger leaping Cliff is now about 60, 000 or 70, 000, and there are more Liao troops preparing to enter outside the canyon.。