Tomb-Sweeping Day is not suitable for renovation to break ground, so it is advisable to avoid the seven days before and after Tomb-Sweeping Day.
In general, whether Tomb-Sweeping Day can be decorated before and after depends mainly on the weather. Tomb-Sweeping Day, the south is in the rainy season, which is not suitable for house decoration.
Yes, but in the north, if the weather is fine, you can change and repair the house. During the period of Tomb-Sweeping Day, it was a day of offering sacrifices and decorating home feng shui. So if it is in the north or where the weather is better, it can be decorated.
If it is in the rainy south, it is best not to decorate in the rainy season, which will bring some inconvenience to the decoration work. If the schedule is really unavoidable, you can also decorate it, but you should pay attention to some decoration matters to avoid the decoration materials from getting wet.