The Main concept of numerical patterns stem from the Binary numbers. This was the concept of Yin and Yang.

Mathematics as a form of numerology was widely used by the Chinese sages in the old days. With this 'language', they coded theories using a complex arrangement of numbers and information based on the patterns of synchronism in events and time with reference to directions, locations, formations of the environment and with different types of people. Like many scientists today, Chinese sages believed in the power of numbers and that these were the 'key' to unlocking the 'Tao' (way of nature) and all its infinite wisdom. Classical Feng Shui theories are thus based on these numerical codes.