Lu chong, geomantic terminology. When there is a straight road or river behind or in front of the house, it is the road rushing straight to the house. Because the air flow is coming straight, there is no shelter and it is extremely dangerous. It is also prone to car accidents. How to resolve the middle rush of Fengshui Road? For details, please refer to "Bodhisattva Blessing Network"
The article Feng Shui Transshipment Column "How to Resolve Feng Shui Road Rush" has a detailed explanation.