According to the article published by Beijing News Network on August16,2065438, Peng Yong suggested that the crackdown on "two evils" should be intensified, criminal responsibility should be investigated, the amount of fines should be increased, and the illegal cost of criminals should be increased. Strengthen supervision in the sales process. Units or individuals who purchase B-ultrasound machines from pharmaceutical companies shall issue medical qualifications. For B-ultrasound machines sold within the jurisdiction, the health planning department should follow up and supervise them.