For the sake of narrative structure of the novel, some deviations may occur in some historical facts. I hope you readers will understand.
Time Travel in the Late Ming Dynasty ➕No Golden Finger ➕Government by Machiavellian Strategy ➕Rewriting History
The modern history scholar turned into a minor official around Chongzhen. He had no systematic golden fingers and only relied on historical knowledge and modern methods to save the Ming Dynasty.
First, he helped Chongzhen get rid of Wei Zhongxian, prepared in advance for Hou Jin's entry, and protected Yuan Chonghuan; he also rectified finances, improved artillery, and defused rebellions in various places.
After the statute of limitations has expired, he can govern the country on his own without relying on prophets, withstand the pressure of all parties in the court, and gradually delay the crisis of national subjugation.