1, normally closed. The two opposite doors should be closed frequently, because the air flow can be stopped after closing, and the field is in a relatively static state, which can reduce the mutual flow.
2. You can add a curtain to the door and choose a beautiful one, which can not only increase the appearance, but also solve the door-to-door problem.
3. put five emperors' money. Under two doors, there is a set of five emperors' money in the house.
4. Poseidon Gate symbol. Poseidon door symbol is a kind of auspicious ornament specially used to resolve the opposition between door and door, which has played a great role and is the main method to resolve door-to-door in modern times. It is also a good ornament. Play a role in beautifying the environment.
5. Set the screen. If the two doors are far apart and space permits, you can put a screen to change the venue.
6. Change the position of the door. This method is more difficult, usually before renovation, some buildings can't move at all, so it has great limitations. If you can, you'd better change it directly.