Miscellaneous
① Analysis: China is shocked over the WHO’s plan to further investigate the origins of COVID-19 with an emphasis on the “lab leak” theory. ② How different will the 2020 Olympics be against the backdrop of the COVID-19 pandemic? ③ No.2 U.S. diplomat to visit China: What to expect? ④ Can the UK rip up its Brexit deal with the EU at this point?