Should the gate of rural residence be 42.9 or 46.08?

In ancient traditional geomantic omen, the size of the door was very strict, and Lu Banchi was generally used to measure the size of the door.

The length of ancient Lu Banchi was 46.08 cm, and that of modern Lu Banchi was 42.9 cm and 50.4 cm respectively. Rulers are marked with wealth, illness, separation, righteousness, official, robbery, harm and capital. Below these words, there are four groups of small words, which divide the meaning of good and bad in detail. A friend often asks: What size should be taken for the length, width and height of doors and windows at home? I said: size has a little effect on feng shui. We can choose a reasonable and auspicious size according to the actual situation of Lubanchi. But in fact, the key to the quality of feng shui at the gate is not the fur, but the rise and fall of the qi suffered by the gate and whether there is a basis for judging the quality of feng shui. For example, when a girl chooses a spouse, she doesn't first consider whether the other person is tall and powerful, but first chooses a boy who is capable, responsible, good-tempered and good to herself. Of course, in Gao Shuai, you can study both inside and outside and become rich! This is of course the best! However, some geomantic masters who are not proficient in geomantic omen or amateurs who have read several ancient geomantic omen books often take Lu Banchi to carefully measure the height and width of the door, judge the good or ill luck of the house according to the indicators such as fortune, illness and departure on the ruler, and then let the owner change the door or make the door bigger or smaller! Make others uneasy.