1. The map of Bai Zi will affect the geomantic omen at home. Financial position refers to the orientation of fortune in geomantic omen, usually located in the east or south of home. If you are not sure about the location of the financial position, you can ask a professional feng shui master for advice.
2. The white picture has two sides, so be sure to pay attention to the direction when hanging it. Generally speaking, you should choose the front of the white picture to face the gate, because the front faces the gate, so you should face the front of the white picture to the gate.
I hope the above information will help to answer your question.