Ask the expert to answer my family's geomantic problems, and the solution of burning heaven.

First of all, 45 degrees is in the position of Gen and Kun, not in the position of dry, so your fire should be wrong. If the northwest lacks a corner, it is a dry position, which is generally easy to resolve. Just put a ceramic dog or pig in a suitable place in the northwest. Of course, this position is not suitable for raising flowers and fish. If the town house has a sword, it can also be hung.