What should I do if the baby is just born and upstairs is decorated?

I suggest that you rent a high-quality house outside first, because the current baby may have too low resistance to harsh environment and so on. Therefore, there will be some substances in these decorations that the baby can't accept, and the resistance is the weakest period. It is recommended that the building be ventilated for a period of time to ensure that it will not have any impact on the baby's body, and then try to stay. After all, the baby's health is still more important now. Try to keep quiet when sleeping, and don't scare the children. If there is crying in the middle of the night, you can take your child out to comfort him. But it is not good for such a long time, which will affect the child's intellectual development. You can take the children to another place for a while and come back after the renovation. I also have a suggestion. You'd better communicate with the upstairs, so that you can have a good talk with each other, solve each other well, control some time and avoid scaring the baby and so on. I believe that through good communication, the other party will understand this, and mutual understanding is also the best way, the only good way, or just move out and come back when you are ready.