The altar on the first floor is very good, and it is generally recommended to provide it in the upper position, that is, the position where you can see it at a glance when you open the door. Of course, the actual situation can be flexibly mastered according to your actual decoration, and the harmony between Buddhism and law is possible. Every door, the first thing people see when they come in, is the big position, that is, the upper position. Because the building of the house faces different directions, no matter which direction, it is necessary to worship the Buddha in the upper position, not to engage in the southeast and northwest. That's right.
The kitchen on the second floor is better in the northeast corner. The location of the northeast, the divination position, represents young men, belongs to the earth, commonly known as the descendants mountain, and is in charge of the development of people and their descendants. The five elements of the kitchen belong to fire, so the kitchen in the northeast corner belongs to fire, so the kitchen in the northeast corner is beneficial to future generations.