PUA refers to a type of behavior that involves manipulation, deception and control of others, which has a negative impact on the work environment and relationships.
Psychology believes that the reason why there will be "labeling effect", mainly because "labeling" has a qualitative orientation, whether "good" or "bad", it has a strong influence on a person's "personality consciousness of self-identity". Whether it is good or bad, it has a strong influence on a person's "personality consciousness of self-identity".
As for layoffs, the most widely circulated statement in the workplace is that after 35 years old, you are a "waste man"; 35% of middle-aged people are always the first to be laid off.