Thank you, Hector, and hello, everyone. Thank you for joining us. The press release announcing ATA Creativity Global's, or ACG's, results for the first quarter ended March 31, 2022, is available at the IR section of the company's website at www.atai.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 contains 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, plan, 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, market demand for ACG's Portfolio Training Programs and other education services, mainly including research-based learning and overseas study counselling services. The impact of COVID-19 on ACG and its operations, ACG's plan and anticipated benefits of the measures implemented in response to COVID-19. Although the company believes that the expectations reflected in its 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 would 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 U.S. dollar amounts in this conference call relating to financial results for the first quarter ended March 31, 2022, are converted from RMB using an exchange rate of RMB 6.3393 to USD 1, the noon buying rate as of March 31, 2022. All historical conversions are accurate as of the time reported unless otherwise noted. The company reports its financial results under U.S. GAAP in RMB, and all percentages calculated in the presentation are based on RMB unless otherwise noted. For those of you following along with 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. On today's call, the Company's Chairman and CEO, Mr. Kevin Ma will give some brief opening remarks before turning the floor over to CFO, Mr. Ruobai Sima, who will provide a brief overview of operating and financial highlights for the first quarter of 2022. Kevin and President, Mr. Jun Zhang, will follow with an update on the company's outlook and its long-term growth strategy before opening the floor for questions. With that, I'll turn the call over to ACG's Chairman and CEO, Mr. Kevin Ma. Please go ahead, Kevin.