Rural houses used to be toilets, but now they are covered with houses. Is Feng Shui affected?

There are more than forty projects in rural houses, such as gates, main rooms, guest rooms, kitchens, animal pens, bird nests, toilets, vegetable pits, drainage and so on. There are sixty-four patterns of still houses arranged according to the stars and hexagrams, and each pattern has a fixed position corresponding to more than forty projects, which is neither interchangeable nor mixed. If your house originally meets the feng shui standard, the toilet location can only be repaired, not at will; If it was originally repaired casually, there may be some room for willfulness, but it is unpredictable.