Deep in the prison, Li Xiren revealed the dynasty's serious illness with one word. He defended his officials with his "Three Mistakes of Chongzhen" and protected his loyalty with careful intelligence. He rose from a subordinate position to become the "Master Li" who held power in both the government and the public. When the national treasury was empty, he cleverly used ingenious strategies to rectify the long-standing shortcomings and collected tens of millions of silver to fill the treasury. The ancestral laws established the shackles of innovation, and he carried out new policies with foresight, opened up sea trade, and conducted pilot projects. He was unstoppable. When the "Polang" class battleship's cannons roared and wiped out the Japanese pirates, all the gentry in the south of the Yangtze River were shocked. A shocking change planned by him has begun!