Can Grain Rain repair the northeast wall of the house in 2022?

No, Grain Rain can't decorate the house.

There is nothing to say about the house decoration in Grain Rain, but it is generally not recommended that you choose this day, because it is shown in the old calendar. After all, decoration is very important and a very serious matter. Many people will choose auspicious days to decorate, because a feng shui can support a person. Therefore, if you don't choose the right decoration day, it is likely to bring some diseases to yourself and your family, and so will your life.