Lu Banchi measured the geomantic dimension of the gate to see good or bad luck.
Lu Banchi is also called the class ruler, the door ruler, the door light ruler and the eight-character ruler. Lu Banchi is a traditional building ruler in China, which is used to control the size of furniture and houses. The result of Lu's half-foot control is just to avoid the * * * vibration frequency band of the secondary wave. When decorating your home and buying furniture, measure it with Lu Banchi, and try to choose auspicious size. In fact, this Lu Banchi is not a ruler, but a comparison table.
1 half a foot = 1.368 city scale =45.6 cm;
Usually the length unit has the "carry system"; For example: 1 ft = 10 inch, 1 inch = 10 minute, which means this is 10 decimal. Lubanchi, on the other hand, has no "carry system", only words indicate good or bad luck. The first row of eight characters "1 wealth, 2 diseases, 3 divorces, 4 righteousness, 5 officials, 6 robberies, 7 harms and 8 books".
Good or bad judgment: bending ruler, length 10 city inch, that is 1 city ruler; Every inch is marked with colors, namely: one white, two black, three green, four blue, Huang Wu, six white, seven red, eight white and nine purple; Take the inch as the standard, and one inch, six inches and eight inches are auspicious; To put it bluntly, the size of the door should be one inch, six inches and eight inches, which is a good door.
Lu Banchi measurement is combined with a ruler: Lu Banchi sold in the market is marked in red and black, so it is lucky to put the required length on the "red" of Lu Banchi. Then measure it with a ruler. If you put the required length on the ruler "white (one white, six white, eight white)", it is auspicious.