Father has just left, and it hasn't been seven days. These two days, I often hear someone upstairs talking loudly (there is no one upstairs)

I made it clear to you, did your father mention it before he left? Everything can be passed to your house by a spell. Usually, he wakes up after one o'clock in the morning. In a few days, I suggest you look for Feng Shui and see if there is anything at home. If there is, he will help you collect it. The price difference is far from it. See if you want to. I wish your family health.