Thank you, Andrew. Hello everyone and thank you for joining us today. GreenTree's earnings release was distributed earlier today and is available on our IR website at ir.998.com, as well as on PR Newswire services. As a reminder, we also posted a PowerPoint presentation that accompanies our comments today to the same IR website. On the call today from GreenTree are Mr. Alex Xu, Chairman and Chief Executive Officer; Selina Yang, Chief Financial Officer, Ms. Megan Huang, Director of IT Department; and Mr. Nicky Zheng, IR Manager. Mr. Xu will present the company's Q4 and full year 2019 performance overview; followed by Ms. Huang who will discuss business operations; and Ms. Yang will then discuss financials and guidance. They will be available to answer your questions during the Q&A session that follows. Before we begin, I'd like to remind you that this conference call contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934 as amended and as defined in the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminologies such as may, will, expects, anticipates, aims, future, intends, plans, believes, estimates, continue, target, is or are likely to, going forward, confident, outlook and similar statements. Any statements that are not historical facts, including statements about the company and its industry are forward-looking statements. Such statements are based upon management's current expectations and current market and operating conditions and relate to events that involve known and unknown risks, uncertainties, and other factors, all of which are difficult to predict and many of which are beyond the company's control, which may cause the company's actual results, performance, or achievements to differ materially from those in the forward-looking statements. You should not place undue reliance on these forward-looking statements. Further information regarding these and other risks, uncertainties or factors is included in the company's filings with the U.S. Securities and Exchange Commission. All information provided, including the forward-looking statements made during this conference call are current as of today's date. The company does not undertake any obligation to update any forward-looking statement as a result of new information, future events, or otherwise, except as required under applicable law. It is now my pleasure to introduce our Chairman and Chief Executive Officer, Mr. Alex Xu. Mr. Xu, please go ahead.