If you have seen a plum tree in your house in your dream: You should try to think more optimistically. You need to be extremely restrained in the crowd, you may have problems in matters that you care about personally. To see a plum tree in your house in a dream indicates that you will have a good chance to solve your problems in a short time, and to see a tree full of sour plums indicates bad deeds that will cause you to lose your mood.