The national index fell 0.6%, the Hang Seng Science and Technology Index fell 0.95%, BABA fell more than 4%, NetEase, Inc fell more than 3%, Kuaishou Technology and Alibaba Health Information Technology fell more than 2%. Biomedical stocks rose sharply, with Vivia Bio up nearly 15% and Shanghai Fosun Pharmaceutical up more than 9%, all of which were authorized to copy Merck & Co Inc Xinguan oral medicine molnupiravir for free. China Resources Mixc Lifestyle Services is up more than 4% to acquire a property management service company. Internet medical stocks, SaaS stocks, oil stocks, gas stocks fell, China Petroleum & Chemical Corp fell more than 2%; real estate stocks, sporting goods stocks mostly opened higher, insurance stocks collectively strengthened, AIA Group Limited rose more than 4%.