自2018年全国开展扫黑除恶专项斗争以来，通过制定法律政策、设立举报平台等一系列行动打击黑恶势力。
Ever since China launched national crackdown on gang crimes in 2018 , the country has endeavored to fight gang crimes through a series of actions , including making legal policies and setting up a tip-off platform .
扫黑除恶