It shows the glorious history of the Ming Dynasty from a unique perspective. Starting from the spectacle of the sky revealing the fate of Zhu Di's normal succession, it has gone through the power struggle in the palace and the changes in the inheritance of the throne. Zhu Di relied on his innate divination skills and firm determination to create a prosperous age. His descendants inherited his legacy and continued to make breakthroughs and innovations in governance. The Ming Dynasty developed amidst twists and turns, experiencing prosperity and internal and external troubles. The book not only presents the glorious achievements of the Ming Dynasty, but also depicts the wisdom and responsibility of the emperors. At the same time, emperors of various dynasties witnessed and communicated through the sky curtain and learned from it. In the end, the Ming Dynasty left a profound mark in the long history of history, bringing endless thinking and inspiration to future generations.