Legal analysis: the main contents of eliminating evils are: 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 rampant in villages, dominate one side and oppress village tyrants and other evil forces; 4, in the process of land acquisition, land lease, demolition project construction and other evil forces to incite trouble; 5, in the construction engineering, transportation, mineral resources, fisheries and other industries and fields, extortion projects, malicious bidding, illegal land occupation, indiscriminate mining and indiscriminate digging of evil forces; 6, in bazaars, wholesale markets, stations and docks, tourist attractions and other places to dominate the market, buy and sell, collect protection fees, dominate the market and other black forces; 7. Black and evil forces that manipulate and operate illegal and criminal activities such as pornography, gambling and drugs.

Legal basis: Article 294 of the Criminal Law of People's Republic of China (PRC) stipulates that anyone who organizes or leads an organization of a triad nature shall be sentenced to fixed-term imprisonment of more than seven years, and his property shall be confiscated; 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.