My family lives on the sixth floor, with a total of 32 floors. 1-5 floor is the bottom business. Outside the window sill of my house is the roof of the first floor business downstairs. The owners upst

My family lives on the sixth floor, with a total of 32 floors. 1-5 floor is the bottom business. Outside the window sill of my house is the roof of the first floor business downstairs. The owners upstairs often throw things. What should I do? This is a good thing. You collect the evidence of littering upstairs first, keep it well, and then find the property manager to deal with it. You still need to record something. Of course, he won't help you with it. Finally, for the safety of you and your family, you can set up a shed outside, plant some flowers, set a table and put a rocking chair. How cool!