What if the road outside is taller than the office building?

1. If the height space in the office room allows, it's best to raise the floor of the office to avoid the humidity caused by the back water, which will also affect the geomantic omen for a long time.

2. If the indoor space limit cannot be increased, a hard threshold can be added to the outdoor design according to the actual situation. The threshold is higher than the road surface, and the height standard is that the maximum rain will not flow backwards for about 20 years. The threshold is connected with the outdoor ground through a gentle slope, and one or several steps are set between the threshold and the office ground according to the height.

3. If the space outside the office door is large, you can also install a fully enclosed canopy outdoors, move the office door outwards in parallel, and use two spaces to separate the outdoor road surface from the office space, so as to reduce the transmission of moisture and the invasion of dust.