But if there is a crime in front of the door, it must be resolved, which is also the role of the shadow wall in front of many ancient houses.
The front of the gate is empty and conditional, not endless, but in the distance, blocked by mountains, which is a pattern of hiding wind and gathering water.
As for whether it is better to see water in front of the door or not to see water, it is necessary to analyze it with a more advanced theory of qi.