What does the fortune teller mean when he says that his wife has a peach blossom robbery?

Peach blossom robbery is also called peach blossom evil spirit. Folk call it "having a bad luck in the peach blossom", which is used in China culture to describe a situation in which a person has a love dispute and the opposite sex becomes better. Peach blossom can be divided into good peach blossom and bad peach blossom: good peach blossom represents good heterosexual emotional interaction; Bad peach blossom is called peach blossom robbery and peach blossom evil spirit, which refers to disputes or disasters caused by feelings.