 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 Todays conference call is being recorded and is expected to last for about 40 minutes. 