I bought a second-hand house and want to decorate it. I have to move it to the wall. I don't know which is the load-bearing wall. There is no paper. I asked Yancheng Hongji Garden for construction pap

I bought a second-hand house and want to decorate it. I have to move it to the wall. I don't know which is the load-bearing wall. There is no paper. I asked Yancheng Hongji Garden for construction paper, and the exact information was 50 points. If it is a high-rise building (10 or above, including 10), you can knock on the wall. The infilled wall is a hollow brick, which is not load-bearing and can be removed.

If it is a multi-layer frame, it is the same as above. If it is a brick-concrete structure, it cannot be demolished. Usually a load-bearing wall.