What do you mean by black and red? What do you mean by black and red?

1, black evil spirit actually refers to the dead, and there are generally dead people. Because the deceased is black, it is said that some virtuous people can see things that ordinary people can't see, and the deceased is one of them, so it is called "black";

2. The "red evil spirit" is an evil spirit possessed by the bones or resentments of the years. It is an evolutionary version of the dark evil, which is extremely harmful and relatively rare.