The Iron Guard of the Ming Dynasty: the Blood of Rebirth Defends the Mountains and Rivers

Wang Mingming, a researcher of Ming history in the 21st century, was checking historical materials for the "Xuande Dynasty Border Military Preparation" the night before. However, when he was sorting out a blood letter from a general in the late Ming Dynasty, he was struck by a sudden thunder outside the window. When he opened his eyes again, he was in the body of a Datong guard commander named "Lu Huaizhi". Thus begins the journey to Ming Dynasty.