...Operator Hello, ladies and gentlemen. Thank you for standing by for China Online Education Group's Second Quarter 2021 Earnings Conference Call. (Operator Instructions). I will now turn the call over to your host [Ms. Ni Yan], Investor Relations for the company. Please go ahead. Unidentified Company Representative Hello, everyone and welcome to the second quarter 2021 earnings conference call of China Online Education Group, also known as 51Talk. The company's results were issued via newswire services earlier today and are posted online. You can download the earnings press release and sign up for the company's distribution list by visiting the IR section of our website at ir.51Talk.com. Mr. Jack Huang, our Chief Executive Officer; and Mr. Min Xu, our Chief Financial Officer will begin with some prepared remarks. Following the prepared remarks, Mr. Liming Zhang, our Chief Operating Officer will also join the call for our Q&A session. Before we continue, please note that today's discussion...