Operator
Operator
Ladies and gentlemen, thank you for standing by, and good evening. Thank you for joining Sohu's Fourth Quarter 2021 Earnings Conference Call. At this time, all participants are in a listen-only mode. After managements' prepared remarks, there will be a question-and-answer session. Today's conference call is being recorded. If you have any objections, you may disconnect at this time. Now, I'd like to turn the conference over to your host for today's conference call, Huang Pu, Investor Relations Director of Sohu. Please go ahead.