Chongzhen: I Can Use Black Materials to Defeat the Enemy

My name is Zheng Bo. Something happened to the flight I was on. I am now Chongzhen, the last emperor of the Ming Dynasty. I know nothing about history. I only know that I cannot kill Wei Zhongxian now and that I will sleep in the Crooked Neck Tree in more than ten years. Although I have activated a system, it seems unreliable. Why is the hole in Ming Dynasty getting bigger and bigger? ! Waiting online, quite urgent. When the Ming Dynasty becomes stronger and launches wars abroad, what will happen when it faces the advanced weapons and armies of the West?