Numbers and energies are part of a well-defined plan, and they exist right before the creation of the Earth. Everything has been built on Time and through these numbers, everything means energy: Earth, water, air, fire, wood, people, animals, birds, marine species, insects, plants, etc. Feng Shui is an interesting practice, but applied incorrectly. The origin of Feng Shui practice is in Scripture and even in the first book of Moses. But in terms of Zen practice, Vaastu Shastra was invented too!