2. Avoid hitting the door (not opposite the indoor passage)
3. Avoid kitchen door alignment
4. Avoid toilet collision.
5. Avoid the beam coping.
6. Avoid cooking stoves and waterways (cooking stoves cannot be waterways).
7. Avoid fire and water (not opposite the faucet).
These conditions are more important than orientation.
Bearing 1. Right back, right back, left back.
2. To be precise, you should know the sitting direction of the house.