Cold Front in the Late Tang Dynasty: from Frontier Army to Hero in Troubled Times

In the troubled times of the late Tang Dynasty, Ji Jingheng, a member of the frontier army, accidentally discovered the tomb of General Hengye and obtained two military and military volumes that had been lost for centuries. Bingjuan palms for battle formation strategies, and martial arts scrolls for cultivating internal strength and killing methods. From a small school in a border town whose military rations were deducted, to a troubled hero who leads thousands of armies - he wants to use his iron coat and cold front to fight his way through this battlefield of bones and grass.