What kind of characters were the ancient "He Tu Luo Shu Shuo"?
"The River Map and the Book of Luo" referred to one of the important theories about the movement of celestial bodies and the philosophy of the universe in ancient China. It was also known as "the Book of Luo" and "the River Map". The river map referred to a diagram formed by two rivers. There were many singularities and even points on it, representing the operation and changes of celestial bodies in the universe. According to legend, this map was drawn by the ancient Chinese Astronomist He Bo, which reflected the positions and motion of the sun, moon, planets and other celestial bodies. The Book of Luo referred to the combination of singularities and even points in the five rays of light. It was said that this diagram was drawn by the ancient Chinese Astronomist Robert. It reflected the laws of movement and changes of celestial bodies in the universe, including the positions and movements of planets, the sun, the moon, and other celestial bodies. "The theory of He Tu and Luo Shu" was an important part of ancient Chinese astronomy and cosmic philosophy, which had a profound impact on ancient Chinese philosophy, religion, culture and other aspects.