三生制药（153.HK）投资者推介会

Welcome to the Summer Online Strategy Meeting held by Huayan Pharmaceutical and Lu Yandong. The host of this meeting is Mr. Tang Guochao, the chief of Huayan Pharmaceutical's team. This is a three-way communication between the listed companies. We are honored to invite Mr. Zhao, the company's leader, to communicate with us today. Today's communication is mainly divided into two parts, the company introduction and Q&A part. First of all, let's welcome our company's leader, Mr. Zhao, to give an overview of th ...