1, black and evil forces that threaten political security, especially political security, institutional security and infiltration into the political field;

2. Black and evil forces that control grass-roots political power, manipulate and sabotage grass-roots general elections, monopolize rural resources and embezzle collective assets; 3. Take advantage of clan and clan forces to run wild in villages, dominate one side, and oppress evil forces such as "village tyrants" who harm the people;

4, in the process of land acquisition, land lease, demolition, project construction and other evil forces to incite trouble;

5. Black and evil forces that manipulate and operate illegal and criminal activities such as pornography, gambling and drugs;

6, illegal high-interest lending, violent debt collection of evil forces;

7. Infiltration of overseas underworld and transnational cross-border evil forces.

Underworld organizations should have the following characteristics:

(a) the formation of a relatively stable criminal organization with a large number, clear organizers and leaders, and basically fixed backbone members; (2) Obtaining economic benefits through illegal and criminal activities or other means in an organized manner, and having certain economic strength to support the activities of the organization;

(3) organizing illegal and criminal activities for many times by violence, threats or other means, doing evil, bullying the weak and hurting the masses;

(four) through the implementation of illegal and criminal activities, or using the cover or connivance of state functionaries to dominate one party, in a certain area or industry, the formation of illegal control or significant influence, seriously undermining the order of economic and social life.

Crime of entering the country to develop underworld organizations. Members of personnel development organizations of overseas underworld organizations shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years.

Crime of harboring and conniving at underworld organizations. State functionaries who harbor or connive at criminal activities of underworld organizations shall be sentenced to fixed-term imprisonment of not more than five years; If the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not less than five years.

Legal basis: Criminal Law of People's Republic of China (PRC).

Article 294? Whoever organizes, leads, participates in or leads crimes organized by underworld organizations shall be sentenced to fixed-term imprisonment of not less than seven years and confiscation of property; Those who actively participate shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years, and may also be fined or confiscated; Other participants shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention, control or deprivation of political rights, and may also be fined.