Zhu Jianwen, a young single academician, woke up and became Zhu Yunwen, Emperor Jianwen of the Ming Dynasty. Facing the upcoming battle of Jingnan, he saw that the good life of the Three Palaces and Sixth Academy was about to end before it even started. He immediately cheered up and led his ministers to carry out reforms, which was bound to turn things around. However, King Zhu Di of Yan still raised the banner of Jingnan...