Gelonghui May 27| The pharmaceutical sector led the decline in the marketsupremetotoresultIn terms of ETFs, the Bosch China Securities Vaccine and Biotechnology ETF fell 2supremetotoresult.47%, the rich countries CSI Shanghai-Hong Kong-Shenzhen Innovative Pharmaceutical Industry ETF fell 2.45%, the China Merchants CSI Vaccine and Biotechnology ETF fell 2.08%, the ICBC CSI Innovative Drugs ETF fell 1.95%, and the Tianhong Guozheng Biomedical ETF fell 1.90%.