Thank you, operator, and hello, everyone. Thank you for joining us. The press release announcing ATA Creativity Global's or ACG's results for the fourth quarter and year ended December 31, 2023 is available at the IR section of the company's website at www.ata.net.cn. As part of this conference call, the company has an accompanying slide presentation available on its website. A replay of this broadcast will also be made available at ACG's website for the next 90 days. Before we get started, I would like to remind everyone that this conference call and any accompanying information discussed herein contain certain forward-looking statements within the meaning of the Safe Harbor provision of the Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terms such as anticipate, believe, could, estimate, expect, forecast, future, intend, look forward to, outlook, guidance, plans, should, will, and similar terms, and include, among other things, statements regarding ACG's future growth and results of operations, ACG's plans for mergers and acquisitions generally, ACG's growth strategy, anticipated growth prospects and subsequent business activities, ACG's 2024 guidance, market demand for and market acceptance and competitiveness of ACG's portfolio training programs and other education services. Although the company believes that the expectations reflected in forward-looking statements are reasonable as of today, those statements are subject to risks and uncertainties that could cause the actual results to differ dramatically from those projected. There can be no assurance that those expectations will prove to be correct. Information about the risks associated with investing in ACG is included in its filings with the Securities and Exchange Commission, which we encourage you to review before making an investment decision. The company does not assume any obligation to update any forward-looking statements as a result of new information, future events, changes in market conditions or otherwise, except as required by law. Regarding the disclaimer language, I would also like to refer you to slide 2 of the conference call presentation for further information. All US dollar amounts in this conference call relating to financial results for the fourth quarter and year ended December 31, 2023 are converted from RMB using exchange rate at RMB7.0999 to USD1, the new buying rate as at December 31, 2023. All historical conversions are accurate as of the time reported, unless otherwise noted. The company reports its financial results under US GAAP in RMB, and all percentages calculated in the presentation are based on RMB unless otherwise noted. For those of you following along with the accompanying PowerPoint presentation, there is an overview of the company on slide 3. In addition, we are more than happy to take investor questions during today's Q&A session or via e-mail to the company. If you wish to ask questions, you can send your questions to the e-mail address avhang@equityny.com, and please specify whether you would like to have your name read during the Q&A session. On today's call, the company's CFO, Ruobai Sima will provide a brief overview of operating financial highlights for the fourth quarter and full year of 2023. As Chairman and CEO, Mr. Kevin Ma is unable to be here today, Mr. Sima will join President, Mr. Jun Zhang in providing an update on the company's 2024 guidance, outlook, and its long-term growth strategy before opening the floor for questions. With that, I'll turn the call over to ACG's CFO, Mr. Ruobai Sima. Please go ahead, Mr. Sima.