RLX Technology Inc. (NYSE:RLX) Q1 2022 Earnings Conference Call May 20, 2022 8:00 AM ET Company Participants Sam Tsang - Head, Investor Relations Chao Lu - Chief Financial Officer Conference Call Participants Charlie Chen - China Renaissance Peihang Lyu - CICC Operator Hello, ladies and gentlemen, thank you for standing by for RLX Technology, Inc.’s First Quarter 2022 Earnings Conference Call. [Operator Instructions] Today’s conference call is being recorded and is expected to last for about 40 minutes. I w ...