The halo effect, also known as the halo effect, refers to the fact that when a cognitive person forms a good or bad impression of a certain characteristic of a cognitive object, it conceals other qualities or characteristics, or tends to reason about other characteristics based on it. According to the above definitions, the following are not part of the halo effect:. ['Lush in the eyes of a lover.', 'The crows in the world are generally black.', 'Hairless on the mouth.', 'One Jun Covers One Hundred Ugly.']