1 First of all, we should give priority to quiet rooms. We should not wash the bathroom, kitchen or back in the dining room or bedroom, so the seats will be unclean.
Height is defined by a person's waist, and being higher than a person's waist is to show respect. If there are children at home, you should put them higher to prevent them from touching them.
The altar should be respectful and should not be placed on groceries at will. It is better to have a shrine.
The offerings are mainly vegetarian, fruits and water, and it is best not to provide items with meat, including onions, garlic and leeks.
Water should be changed every day, and the changed water should be poured into your own cup for drinking.
Important festivals should have great support.
The suitable position is to sit in the room, with the north facing south, followed by the east facing west, in the middle, followed by the east or the north.
Note: You have entered the long summer. Don't say that moving the idol to the southeast is a catastrophe.
Suggestion: it is better to find a feng shui gentleman to come back and have a look.