What are the sayings of Feng Shui in trapezoidal shops?

The gate must be wider than the inside, because the store is for sale, not for residence. If you build a house, the gate is narrower than the inside. The so-called feng shui, many shops are narrow outside and wide inside. Actually, this is a lie. The shop must have a better front door. What else is narrow outside and wide inside in the Yellow Emperor's canon? Was it a commercial society when Huangdi Neijing was written? Of course not. At that time, I just talked about houses, but many country people and geomantic swindlers like to say so, because they are illiterate and don't understand modern geomantic omen. Moreover, the characters in the shops belong to the experience display type, which is wide outside and narrow inside, and belongs to the type with good frontispiece display and high utilization rate, and the price is still relatively high. In fact, the most important thing in doing business is management.