Operator
Operator
Good morning, ladies and gentlemen. Thank you, everyone, and welcome to 21Vianet Group's First Quarter 2015 Earnings Conference Call. [Operator Instructions] Before we begin, I'll read the safe harbor statements. This call may contain forward-looking statements made pursuant to the safe harbor provisions for the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on management's current expectations and observations that involve known and unknown risks, uncertainties and other factors that's not under the company's control, which may cause actual results, performance or achievements of the company to be materially different from the results, performance or expectations implied by these forward-looking statements. All forward-looking statements are expressly qualified in their entirety by the cautionary statements, risk factors and details of the company's filing with the SEC. 21Vianet undertakes no duty to revise or update any forward-looking statements for selected events or circumstances after the date of this conference call. With us today are Mr. Josh Chen, Chairman and Chief Executive Officer; Mr. Shang Hsiao, Chief Financial Officer; and Mr. Eric Chu, Vice President of Capital Markets and Business Development. Following management's prepared remarks, we will conduct the Q&A. At this time, I'll now like to turn the conference call over to Mr. Josh Chen, 21Vianet's Chairman and Chief Executive Officer for opening remarks.