Chengdu has legally opened an investigation into issues related to the sale of sulfur-fumigated Angelica dahurica.

According to the Chengdu Municipal Market Supervision Administration, on November 1, CCTV's "Weekly Quality Report" reported that individual merchants at the Chengdu Hehuachi Traditional Chinese Medicinal Materials Professional Market were selling sulfur-fumigated Angelica dahurica. Investigation found that the merchants involved are suspected of selling sulfur-fumigated Angelica dahurica. Law enforcement officers have sealed and seized the goods involved, sent samples for testing, and opened a case for investigation in accordance with the law. At the same time, law enforcement officers have been organized to carry out comprehensive inspections of spices and traditional Chinese medicinal materials in the market and to conduct special sampling tests.