The glass interlayer of the three-glass plastic-steel window is full of breath. Should I find property maintenance?

You can only change the glass you breathe. If it is the window provided by the developer, you can find the property and see how to deal with it. If it is under warranty, you should be able to exchange it. If it exceeds the warranty period, it may cost money to change it. If this window was made by a merchant after you checked in, you can ask the merchant to be responsible for after-sales service and replace the glass.