On February 15th, Zhao Junning, Deputy Director of National Medical Products Administration, and Cai Bingxiang, Director of Macao Drug Administration visited Guangzhou Pharmaceutical International (Macau) Qingzhou Pharmaceutical Factory, which is located in the cross-border industrial zone of Qingzhou, Macau. Li Chuyuan, Party Secretary and Chairman of Guangzhou Pharmaceutical Group, Li Hong, General Manager of Guangzhou Pharmaceutical Baiyun Mountain and Vice Chairman of Guangzhou Pharmaceutical International participated in the investigation.