Counterattack, Nanming

I accidentally traveled to the end of the Ming Dynasty and became the weak and incompetent Hongguang Emperor. At this time, the Ming Dynasty was in chaos. Li Zicheng came to Beijing to be the regent of Dorgon. Chongzhen hanged himself. Is this the destiny of the Ming Dynasty? Isn't this just the beginning of a more powerful Ming Dynasty! And what's going on with my system? Why does it feel different from others? Originally I just wanted to be an idle fish with an invincible system, but now it seems that if I want to survive in these troubled times, I have to rely more on myself. Let's see how the protagonist counterattacks in the troubled times, and rebuilds the glory of the Ming Dynasty step by step from the weak Nanming court that everyone can bully. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.