Operator
Operator
Good day, ladies, and gentlemen. Thank you for standing by, and we warmly welcome you all to the Greenland Technologies Fourth Quarter and Full Year 2022 Earnings Conference Call. Currently, all participants are in listen-only mode. [Operator Instructions]. As a reminder, we are recording today's call. If you have any objections, you may disconnect at this time. Now, I will turn the call over to Yujia Zhai, Managing Director of the Blueshirt Group. Mr. Zhai, please proceed.