Canaan Inc. (NASDAQ:CAN) Q1 2022 Earnings Conference Call May 19, 2022 8:00 AM ET Company Participants Xi Zhang - IR Manager Nangeng Zhang - Chairman and CEO James Cheng - CFO Conference Call Participants Hans Chung - D.A. Davidson Mike Legg - The Benchmark Company Song Jiaji - Guosheng Securities Operator Ladies and gentlemen, thank you for standing by and welcome to Canaan Inc.'s First Quarter 2022 Earnings Conference Call. [Operator Instructions] Please note that this event is being recorded. Now, I'd li ...