standing by. Welcome to Tencent Holdings Limited 2021 Fourth Quarter and Annual Results Announcement Conference Call. At this time, all participants are listening only now. After the speaker's presentation, there will be a question and answer session. To ask a question during the session, you will need to press star and the number one on your telephone. And please be advised that today's conference is being recorded. If you require any further assistance, please press star zero. And now I would like to turn ...