The oldest art in China is called "Shu Shu", and Feng Shui is only a tiny part of art, and "Shu Shu" is a science or discipline founded by the ancients in China traditional culture. Later it was called "numerology". The "numerology" mentioned here is essentially different from the ordinary mathematical formulas we use every day. During the Han Dynasty, the imperial court appointed several doctors. In China, Mr. Chen Weihui, a scholar, inherited it and developed it into a mathematical system, which was called "China Master of Mathematical Science".

China's mathematics is based on the most basic truth avenue of the universe, exploring the origin of the universe, and taking the Taiji model, Yin and Yang, and Three Talents as the operation scheme, gaining in-depth insight into all quantitative relations and temporal and spatial changes in the universe. Unifying the disciplines of Yin and Yang, temperament, calendar, astrology, climate, astronomy, geography, personnel, medical skills and arithmetic into a holistic knowledge is a holistic scientific system model that completely integrates the laws of image, number and reason in the process of the generation and development of all things in the universe. It is the foundation of natural science, social science, humanities and even all disciplines in ancient China. From the abstract concepts of Tao, mathematics and morality, we can understand and grasp the movement and change of everything. It is systematic, harmonious and holistic, and it is a comprehensive academic combining science and technology. Feng Shui, Eight Diagrams, Constellations, Faces, etc. What people use every day is inseparable from their ancestors. As long as they master mathematics, they can "know people's astronomy and geography"!