The first layer and the sixth layer belong to water,
The second and seventh floors belong to fire,
The third and eighth floors are made of wood.
The fourth and ninth floors are made of gold,
The fifth and tenth floors belong to soil.
Above the tenth floor and so on.
The five elements of the floor are the same as the five elements of the owner, either suitable or not suitable.
The auspicious floors of the tiger's yen zodiac should be the first, third, sixth, eighth, eleventh and thirteenth floors, and the unlucky floors should be the second, fourth, seventh, ninth, twelfth and fourteenth floors.
The auspicious floors of the Japanese zodiac should be the fourth, fifth, ninth, tenth, fourteenth and fifteenth floors, and the unlucky floors should be the first, second, sixth, seventh, eleventh and twelfth floors.