First of all, it should be emphasized that there is no scientific basis to prove that the width of the yard is greater than the width of the house. However, Feng Shui is a part of China traditional culture, and it is believed that certain patterns and configurations have an impact on the fate of families and individuals. So some people may think that the width of the yard is greater than the width of the house, which may bring some feng shui benefits.
However, Feng Shui is a traditional folk belief. It is not a science, but a cultural tradition. Therefore, we can't use it as a scientific basis for predicting good or bad luck in the future.
In short, whether the width of the yard is greater than the width of the house is auspicious, depending on personal beliefs and preferences. If you are interested in Feng Shui, you can refer to relevant books or materials to learn more about Feng Shui.