When the man woke up, he found that he had traveled through time and became Zhu Youjian. Seeing that the Ming Dynasty was about to fall, he accidentally activated the modern industrial warehouse system. Although the initial reputation value was negative, he was able to draw heavy weapons such as Maxim machine guns. Relying on his system and imperial dignity to stabilize people's hearts, he refused to move the capital and was determined to stick to the capital. Facing the pressure of Li Zicheng's army, he went to Xizhimen to supervise the battle and severely damaged the enemy with machine guns. At the same time, he also received support from Queen Zhou and Queen Zhang to raise military pay and improve military discipline, vowing to use modern weapons and iron-blooded tactics to rewrite the fate of the Ming Dynasty's fall.