The ideal location of stairs should be in the east, because the east symbolizes hope and good luck. In addition, the location of the east stairs can also accept the morning sunshine, which has a positive effect on improving the indoor environment.
However, the specific stair location needs to consider the layout and design of the house, and needs to be selected according to the actual situation. If the stairs can't be located in the east, you can also consider the southeast or southwest, but you need to be careful not to point the stairs at the gate, because this will cause a pattern of "rolling money" and be unfavorable to the family's wealth.
In short, when choosing the location of stairs, many factors such as airflow, lighting and internal layout of houses need to be considered comprehensively to achieve the best feng shui effect.