This article tells the legendary experience of Liu Bowen's insight into the current situation, strategizing, and assisting Zhu Yuanzhang to determine the world, and praises his character of determining the world with knowledge and strategy, and calming the people with his uprightness and integrity. It reveals that his "magic calculations" are derived from his great wisdom of understanding the hearts of heaven, adapting to the current situation, and knowing how to advance and retreat. It also expresses his admiration for wise ministers and capable ministers in governing the country in troubled times.
