Does anyone know the knowledge of feng shui layout of stairs? Can you tell me something about it?

I know something! ~ I thought about this when I decorated my home before! ~ Because modern houses are mostly plane structures, stairs are often just a kind of public facilities, and many people do not attach importance to their functions. However, with the popularity of duplex, jump floor, villa, townhouse and other structural houses, the spatial separation of multi-level houses depends on stairs. Next, I'll tell you in detail ~ The ideal position of stairs is standing against the wall. When the stairs meet the gate immediately, in order to prevent the popularity and wealth upstairs from rushing out of the door when opening the door, a convex mirror can be placed at the place opposite to the gate to reflect the energy back into the house. When setting stairs, the theme that must be avoided is the center of the house. Stairs passing through the center of the house are equivalent to splitting the home in two, which will lead to more quarrels at home and discord between husband and wife. Stairs are pipes for conveying gas quickly. When people go up and down stairs, they will stir the gas energy and make it move quickly along the stairs. In order to achieve the purpose of hiding wind and gathering gas in home geomantic omen, the airflow must be roundabout and avoid straight lines. Therefore, the steeper the gradient of stairs, the stronger the negative effect on geomantic omen, so the gradient of stairs should be eased. In modeling, spiral ladders and stairs with revolving platforms in the middle are preferred. Other household equipment, you can put plants under the stairs or make lockers, but it is not suitable for restaurants, kitchens and bedrooms. This is because the air flow of stairs is relatively fast, which easily affects the space of restaurants, kitchens and bedrooms. It is best to use wooden steps with slow air supply and gas supply as the material of stairs, and less stone and metal steps. Finally, I will give you a friendly reminder! ~ wood is the most natural material, while materials such as metal will bring some sharp gas fields more or less, which is not good for the body. So everyone must think carefully! ~ that's probably it! ~ I hope to help you! If you think my answer is good, you can give me a compliment! ~