What do people mean by "conflict"?

It is a folk saying, with a certain superstitious color. Refers to the zodiac, which means conflict. It is often used for fortune telling and also in some calendars. It is used in many ways. For example, marriage depends on whether there is any conflict in the zodiac, so don't say anything. If there is no conflict, it can be said that it is a bridge. In addition, some people like to look at themselves in that direction today or this month or this year, which is beneficial to their own genus, which conflicts with their own genus, and so on. In rural areas, when holding some important activities, collision is a big factor.