Sunlands Technology Group (NYSE:STG) Q2 2023 Earnings Call Transcript August 16, 2023 3:30 AM ET Company Participants Yuhua Ye - Investor Relations Tongbo Liu - Chief Executive Officer Hangyu Li - Financial Controller Conference Call Participants Operator Ladies and gentlemen, thank you for standing by, and welcome to Sunlands Second Quarter 2023 Earnings Conference Call. At this time, all participants are in a listen-only mode. Today's conference call is being recorded. I will now turn the call over to you ...