(English: Emotional Intelligence or emotional intelligence, abbreviated as EI or EQ, abbreviated as EQ) is an indicator of self-emotional control ability, which was founded by American psychologist Peter Salovi in 199 1 year and belongs to the category of developmental psychology. Emotional intelligence is a kind of ability to know, understand and control emotions. However, some people question whether EQ is the expansion of intellectual ability.

Emotional IQ includes five main aspects:

1. Knowing yourself, constantly monitoring the changes of emotions, being able to detect the emergence of certain emotions, and observing and examining your inner experience are the core of emotional IQ. Only by knowing yourself can you become the master of your life;

2. Self-management, regulating and controlling one's emotions, so that it can be expressed timely and appropriately, that is, it can regulate and control oneself;

3. Self-motivation, the ability to mobilize and command emotions according to a certain goal of the activity, can make people get out of the low tide of life and start again;

4. Identifying the emotions of others, being able to sensitively feel the needs and desires of others through subtle social signals, is to identify the emotions of others, which is the basis for normal and smooth communication with others;

5. Skills of dealing with interpersonal relationships and adjusting one's emotional response to others.