Weibo Corp, Inc. (NASDAQ:WB) Q4 2021 Earnings Conference Call March 2, 2022 6:00 AM ET Company Participants Gaofei Wang - CEO & Director Fei Cao - CFO Conference Call Participants Alicia Yap - Citigroup Miranda Chong - Bank of America Merrill Lynch Operator Good day and thank you for standing by. Welcome to Weibo Corporation Fourth Quarter and Fiscal Year 2021 Earnings Conference Call. [Operator Instructions]. And now I'd like to turn the call over to the management team of Weibo Corporation. Thank you. Ple ...