The so-called "raising dragons to fill sand" is to raise the height by artificially borrowing soil and planting trees on the soil to achieve the purpose of sheltering from the wind and adjusting the temperature and humidity. In addition, the wind can be prevented by repairing the house. For example, changing the orientation of residential doors, changing the size of doors and windows, or building a shadow wall inside and outside the door to keep out evil spirits and wind.
This is because, according to the principle of geomantic omen, the square residential shape can make the energy of qi flow in a balanced cycle without causing too much or too little harm, thus bringing good influence to the physical and mental health of the owner; However, in a grotesque house with broken corners, the internal air will stagnate or flow irregularly, and the distribution of energy field will be uneven, which will affect the physical and mental health and daily life of the owner.
In geomantic omen, Founder is the best place to live. That is to say, from the position directly above, the shape of the house is square or rectangular, with four sides without corners and symmetrical left and right, which is the most ideal shape of the house. If it is long and narrow or irregular, it is considered unlucky. From a modern point of view, Founder's house is high in utility rate, so it is very convenient to place furniture, and the ventilation and lighting can easily meet the requirements. During your stay, you will naturally feel comfortable, calm and harmonious.