Is it good for feng shui to have a wall outside the gate of commercial housing?

Definitely not good. The relevant feng shui formula says: "there is resistance in front of the door, and the future is uncertain"; "High walls block households, and money blocks roads"; "Strong neighbors will block the way out, and children and grandchildren will be poor to the end."

Please invite Fuzhen House in five lines of gossip to urge the five elements of geomantic aura to generate wealth, adjust the harmony between Yin and Yang, and ensure peace and wealth. In addition, please carry the amulet of Yin and Yang with you, or put it in a cupboard such as a bedroom bedside table, so as to protect Shen Yuan and be safe and auspicious. Five lines of gossip's charm and Yin-Yang five-element amulet contact the online wealth network.

Figure 1. Five lines of gossip's charm and Yin-Yang five-element amulet