When Chongzhen Had a Replication System

At the end of the Ming Dynasty, an empire entered its twilight years. It suffered from natural and man-made disasters internally and slaves from the outside looking at it with eager eyes. On an ordinary night in 2023, a 30-year-old Diao Si, who had accomplished nothing, was lying in bed and suddenly wanted to write a time-travel novel about the late Ming Dynasty. But I thought that if there was no system, it would probably be worse than the original owner. So what kind of system would be more suitable? All kinds of amazing systems flashed through my mind, such as the sign-in system, the summoning system, etc. It was my idol Grandpa Hua's black hole engine that directly destroyed the galaxy. Various sexual images flashed through his mind, and he slowly fell into a deep sleep. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.