Zhihu Inc.

Ladies and gentlemen, thank you for standing by and welcome to the Jehu, Inc. Fourth Quarter and Full Year 2022 Financial Results Conference Call. At this time, all participants are in a listen-only mode. After the speaker's presentation, there will be a Q&A session. Today's conference is being recorded. At this time, I would like to turn the conference over to Ms. Yolanda Liu, Senior IR Manager. Please go ahead, ma'am.

Thank you, operator. Hello, everyone. Welcome to our fourth quarter and the full year 2022 financial results conference call. Participants on today's call will include Mr. Zhou Yuan, founder, chairman, and the chief executive officer of Zhugu, Mr. Li Dahai, chief technology officer, and Mr. Henry Shah, our chief financial officer. Before we continue, please know that today's discussion will contain forward-looking statements made under the safe harbor provisions of U.S. Private Securities Legitations Reform Act of 1995. Forward-looking statements involve inherent risks and uncertainties. As such, the company's results may be materially different from the view expressed today. Further information regarding these and other risks and uncertainties is included in company's perspective and other public filings as filed with U.S. Securities and Exchange Commission. The company does not assume any obligation to update any forward looking statements except as required under applicable law. During this call, management will also discuss certain non-GAAP financial measures for configuration purpose only. For definition of non-GAAP financial measures and reconciliation of GAAP to non-GAAP financial results, please see earnings relief issued earlier today. In addition, a webcast replay of this conference call will be available on our website at ir.jufu.com. I will now turn the call over to Mr. Zhou Yuan, founder, chairman, and the CEO of Jufu.

First of all, I would like to introduce our CFO and new CEO, Xia Dachuan, Henry. Henry joined Zhihu in January this year. He has a lot of experience and experience in the management and capital market of the company. We are very happy to see him join Zhihu and welcome him. Thank you. First of all, I would like to introduce our CFO and Director, Henry Hsia. Henry joined Zhihu in January this year and comes to us with impressive