Thank you, operator. And welcome everyone to Canadian Solar's fourth quarter and full year 2020 conference call. Please note, that we have provided slides to accompany today's conference call which are available on Canadian Solar's Investor Relations website. Joining us today are Dr. Shawn Qu, Chairman and CEO; Yan Zhuang, President of Canadian Solar's majority owned subsidiary, CSI Solar, Dr. Huifeng Chang, Senior VP and CFO; Ismael Guerrero, Corporate VP and President of Canadian Solar's wholly owned Energy Business. All company executives will participate in the Q&A session after management's formal remarks. On this call, Shawn will go through an overview of Canadian Solar strategy. Yan and Ismael will respectively review the highlights of the CSI Solar and Global Energy segments respectively, followed by Huifeng who will go through the financial results. Shawn will conclude the prepared remarks with the business outlook, after which we will have time for questions. In today's earnings release, we have provided an overview of the new reporting structure. As a reminder, CSI Solar, which was formerly The Module and System Solutions business, now includes Canadian Solar's China Energy business as well. In addition, the Global Energy business includes solar projects, O&M and asset management services is now called the Global Energy business. Certain financials will be reported as CSI Solar and Global Energy going forward, and the historical segment financials have been revised to conform to current period presentation. These are provided in today's results press release. Before we begin, may I remind listeners that management's prepared remarks today, as well as their answers to questions will contain forward-looking statements that are subject to risks and uncertainties. Company claims the protection of the Safe Harbor for forward-looking statements that is contained in the Private Securities Litigation Reform Act of 1995. Actual results may differ from management's current expectations. Any projections of the Company's future performance represent management's estimates as of today. Canadian Solar assumes no obligation to update these projections in the future, unless otherwise required by applicable law. A more detailed discussion of the risks and uncertainties can be found in the Company's annual report on Form 20-F filed with the Securities and Exchange Commission. Management's prepared remarks will be presented within the requirements of SEC Regulation G regarding Generally Accepted Accounting Principles, or GAAP. Some financial information presented during the call will be provided on both, a GAAP and non-GAAP basis. By disclosing certain non-GAAP information, management intends to provide investors with additional information to permit further analysis of the Company's performance and underlying trends. Management uses non-GAAP measures to better assess operating performance and to establish operational goals. Non-GAAP information should not be viewed by investors as a substitute for data prepared in accordance with [Technical Difficulty]. I would now like to turn over the call to Canadian Solar's Chairman and CEO, Dr. Shawn Qu. Shawn, please go ahead.