My family sits in a house facing north and south and lives in the east of the stairs, and on the lef

Actually, it's not clear how you describe it. If, someone asserts that your family is ruined, etc. None of this is based on facts.

First of all, sit north to south, this one has at least 3 directions.

Secondly, your house is in the east of the stairs, but you don't know where your door is.

In the end, it is not clear that the current layout of your home is biased, and it is biased to judge from a single aspect.

However, do you want to know if your home is now at the mercy of a good one? Or don't provide the real situation. Otherwise, ask a feng shui master to make a decision after on-site investigation. Feng Shui is based on facts.

When the door and fish tank are 90 degrees, it is not a financial break.