This week on the Caixin-Sinica Business Brief: Ridesharing giant Didi Global says it will not complete a cybersecurity review before its pending delisting from the NYSE; Hong Kong authorities bust a money-laundering scheme; and Joe Biden dangles the possibility of dropping Trump-era tariffs, even as Beijing bridles at changes to the language on a State Department “fact sheet” on Taiwan. In addition, we speak with Caixin Global podcast producer Nandini Venkata for an update on China’s COVID-19 outbreak and unpopular lockdowns, as well as the latest on mRNA vaccines. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.