You You so Ladies and gentlemen, good afternoon. Welcome to the 7th session of the Deep Research Framework Training of the Tianfeng Leading Alliance. Our speaker today is Assistant General Manager of Tianfeng Research, Medical Chief Analyst Yang Song. Mr. Yang is a member of the China Social Security Association and the Health Security Commission. He has been engaged in the biomedical industry and capital market research for the past 10 years. Mr. Yang has led a team of professional selectors such as New We ...