Fairness, a noun, is one of the basic values pursued by law. It means justice, without favoritism. Because of the differences between people, there is no absolute fairness, only relative fairness (Buddha says that all beings are equal or fair: that is, all laws are equal or fair in cause and effect), but immorality must be severely eliminated, which is also an ideal ultimate goal.

For a long time, there has never been a scientific concept of fairness, and all the definitions are vague and have no practical guiding significance. The specific operation still needs to be weighed by people. After a long time of thinking, I finally found the most scientific concept of the word fairness: adopting a unified standard for * * * and treating personality differently.