When was the crackdown in Dongguan?

The crackdown in Dongguan began on 20 18. 20 18 dongguan city persisted in eliminating evils and chaos, and launched a powerful offensive to eliminate evils. Today (February 22nd), the report card of Dongguan 20 18 was released. Driven by the special struggle to eliminate evils, the city's social security has continued to improve, the people's sense of security and satisfaction have been continuously improved, and the party style and political style, social atmosphere and business environment have been further optimized.