If the door of the house is facing the stairs, you can add a three-inch high threshold on the door to keep the suffocation out. This is also a relatively simple feng shui solution.
3. The material of Emperor Wu's money is brass, so the color is golden yellow. It has been more than 300 years now. It is said that Wudi money can stop disasters and turn evil into evil. So you can put some innocent money at the door to resolve Feng Shui.
4. Put a screen (indoor or outdoor) behind the gate, and the height of the screen should exceed the height of the gate, so as to keep Sha Qi out.