China Agrees to Crack Down on Fentanyl Precursor Chemicals After High-Level Meeting with US

China has agreed to tighten controls on chemicals used to produce fentanyl after a visit by FBI Director Kash Patel, who aimed to combat the opioid crisis. The move comes in response to Patel's efforts to raise awareness about the issue. China's new measures are expected to reduce the production and distribution of fentanyl precursors.