2. Secondly, what is the omen for the cat to enter the house depends on the situation. Sometimes cats just meet difficulties or dangers, turn to others and take the initiative to go to human homes. At this time, try to help these cats tide over the difficulties. Sometimes, it's just a cat's house. If I like you, I'll follow you to your house. Sometimes cats will mourn, even if someone in the family is going to die, cats will mourn. There is no simple yes or no.