The door facing the stairs in one's room has a certain negative influence on geomantic omen. This belongs to the "Qi-expired evil spirit" or "Cow-holding evil spirit" in traditional geomantic omen. In Taiwan Province, Hong Kong, Macao and Singapore, it is also called "Petunia Chong". Corresponding to the entrance door is very particular, not to the stairs and bathrooms and other bad places, so it is best to improve through decoration and wind and water. 1. Place a screen inside the gate. 2. Hang some red mascots such as Chinese knots above the gate. 3. Feng Shui items such as Five Emperors Money, which are specially prepared by people who know Feng Shui, are hung in the gate, and the strong wind and water items such as Five Emperors Money are used to dissolve the suffocation of the morning glory evil spirits through their strong effect of turning evil spirits into evil spirits. This method is the most special feng shui method, and it is also the most hidden and less conspicuous. 4. At the bottom of the stairs, hang a compass, or hang a few more paintings on the inside of the stairs, which symbolizes auspiciousness and can also weaken visually. In short, the feng shui conditioning of any house must consider the numerology of the owner and the feng shui of the house, and look at it systematically and dialectically, otherwise it is easy to fall into an embarrassing place of metaphysics or mechanical copying. The best thing is to make the environment more suitable for people's daily life and provide convenience and comfort, which is the best feng shui pattern at home.