Refers to the specific factors that help individuals overcome adversity and develop actively in adversity.

2. Environmental factors:

Including positive factors from family, school and so on. Family, as the initial and most important place for individual growth, its environment and atmosphere are important influencing factors. Secondly, positive school atmosphere, school belonging and good peer relationship are also important influencing factors.

3. Community factors:

It is also considered to have a very important influence on the development of pressure bombs. Generally speaking, children who grow up in poor communities are more likely to have negative adaptation results than those who grow up in better communities.

Whether a person has toughness depends on whether he owns psychological resilience.

Marv Levi, former head coach of Buffalo Bills (football team), said: "When the challenge comes, people who are strong in psychological resilience can play harder and harder."

They will not complain about the difficulties of the current situation, the problems that panic may bring and the terrible consequences, but will choose to rebuild the situation and test their abilities. They expect adversity to come and conquer it.

To sum up Levi's words, people who have psychological resilience are not pessimistic resistance to difficult pressure, but positive adaptation to pressure.