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简介：In the meantime, all the infantry, including the two thousand troops of the two Jingwu battalions brought by the prince, and the two thousand infantrymen on the left who were originally arrayed in the central army, all rushed to the front line to form a defense against the enemy. Only Zuoliu camp separated six thousand troops and Yan Yingyuan's thousand troops in front of the Chinese army's banner as the reserve of the main army.