Harmonization of relations with the world of invisible vortex fields surrounding us is one more very important aspect of ancient geomancy. In ancient times this world was named the subtle world, or world of spirits. Unfortunately there is practically no publications on this very important subject in Russian. If hostile spirits penetrate into your house or relations with the ecological system and noosphere are disestablished, no attempts of balancing energy flows would help. Besides such electric devices as TV-sets and computers create additional channels for penetration of the subtle sphere into our houses. In such case the correct place where to place a TV-set and computer, choosing the proper direction which they face, using special screens and additional psychotronic devices play very important role.