The Frost Blade Has Not Been Wiped Off

At Cold Pass in the north of Saibei, Xu Li, a soldier of the border army, opened his eyes during the roll call on a frosty night. What we fight is a war, and what we manage is an army. The blade of the sword has not been wiped for a long time, because the enemy is not exhausted and the heart is not at peace. As the chaos deepened and the towns separated, he used the system as a blade and the military formation as a shield. He gathered the border troops as his bones, rectified the roads as his shape, and made every step his camp.