At night, the next door neighbor makes noises everywhere, like walking, moving furniture

Communicate with your neighbors about the situation, maybe they don't want to do that.

You talk to your neighbors. Talk away. We can understand each other.

Maybe he's a hard-working man.

I've encountered it, that's a human problem, we normally don't want to disturb other people's homes, but some people are like that, you don't do strong sound insulation when you decorate your home, or to tell the truth, it sounds too annoying, and I hope to adopt.

My upstairs neighbor has a sound every night, not just walking or something, but also that... sound, so embarrassing.

I've also met such non-human neighbors, like animals, always under the wall, like ADHD, sitting for less than two minutes and moving, I think their home is back to light.

The old house baizi is this du because it is a hollow floor slab

Kind, so the furniture of my house is rarely moved, and it will be moved.

Dao downstairs to say hello, back to the table answer chair, the legs are all wrapped in cloth, although it is not good-looking, but in order to respect the downstairs is a must. If you are not overly sensitive, you have two options, either change to a commercial house (if it is basically a cast-in-place concrete slab now, there will be no situation as you say) or go and communicate with your neighbors.

Knock on the door and say....Then you knock on the door and find that there are no neighbors at all.