The kitchen of the new house is in the northwest and the toilet is in the east. I heard that this feng shui is not good. How to solve it?

Never mind whether it is a commercial house, because half of the commercial houses in the world have kitchens in the northwest and toilets in the east. If it's a rural house, you can change the location of your neighbor's house. In rural areas, more than 90% go from the east kitchen to the west toilet, and the rest go from the west kitchen to the west toilet. It's best not to solve the situation like you. As the saying goes, the root of the disease must be removed, and the solution cannot fundamentally solve the problem, but can only be changed.