Ming Dynasty: Zhu Yuanzhang's Brother Made up for the Regrets of Ming Dynasty

I have an extremely noble name, Zhu Chongjiu, and I also have an extremely noble identity, the younger brother of Hongwu Emperor Zhu Yuanzhang, King Qin of the Ming Dynasty. This is a figure that does not exist in history. The Ming Dynasty has many regrets, such as the premature death of the prince Zhu Biao, the early death of Queen Ma, and the early death of the grandson Xiongying. My mission is to rewrite these regrets and bring the Ming Dynasty to another level.