Brother Shake Music's EQ class is useful. According to the relevant information, EQ is more and more used in enterprise management, and it is useful to shake the important part of EQ class leadership of Brother Music. Emotional quotient refers to emotional quotient. It is a concept corresponding to IQ put forward by psychologists in recent years. Defined from a simple level, the basis of improving emotional intelligence is to cultivate self-awareness, thus enhancing the ability to understand and express themselves.