Why are there always some strange things in the old house? Are they feng shui problems?

Judging from your description, there should be something wrong with the geomantic omen in this place. Either the external environment has changed or there is something wrong with the internal gas field.

Although some houses that have been shipped will also have problems. But judging from your description, it should be in recent years, and there are still a few years before the next land transportation handover, so it should not be a land transportation problem.

If the people living in this neighborhood are ok, they can resist. If you have a bad personality, it is estimated that you will be unlucky.