Walking on the avenue means being a man and doing things, so hanging these three calligraphy characters in the stairwell is a more auspicious implication, urging people to be upright and do things on the avenue. There are stairs at home, and some calligraphy or scrolls are usually hung on the wall of the stairs, otherwise the wall will look too empty and affect the aesthetic effect.
Different words have different meanings and artistic conception, so the existing feng shui energy will naturally be different. For this reason, the geomantic energy of these calligraphy characters must be taken into account when hanging calligraphy in the stairwell. Good feng shui painting can strengthen the feng shui atmosphere in the stairwell, which will be of great help to families. For the record, the answer is for reference only. Please don't be blind and superstitious.