The hidden rules have been in existence for a long time and continue to play a role in various aspects of our so-cial life.The reason why these hidden rules are so persistent,far-reaching,and harmful is because they are rooted in a cul-tural system constructed by circle culture,vagrant culture,houhei(thick and black)culture,and power culture,which can be referred to as the hidden rule culture.These cultures form the behavioral foundation and value support for the hidden rules.The hidden rule culture has deep roots in daily life experiences and encompasses rich expectations for living values.It possesses characteristics of timeliness,marginality,comprehensiveness,and historicity.As the most concentrated manifes-tation of corrupt culture,the hidden rule culture exhibits strong attributes of wickedness.While promoting righteousness and adhering to explicit rules,it is crucial to eliminate the cultural environment that nurtures these hidden rules as the fundamen-tal path towards eradicating them.