 Yeah, hello everyone. I'm from CNSF. I'm from the ecosystem. My name is Hong Shui-Qing, share your home. So this is the end user award we have created to really present our acknowledgement to their contribution to the cloud community and its ecosystem. We're talking about our community covers the retail, financial, academics and other fields. Last year, we have selected the players including Bloomberg and JD.com to receive the end user award based on their usage, impact and contributions. I am also very glad to announce that the winner of the end user award this year, 2019 is DD. Many congratulations to DD. We are very impressed by DD's continuous commitment to the community. Please welcome Mr. Lai Wei who will say a few words on behalf of DD. Thank you very much. Good afternoon. I'm from DD. I'm from the infrastructure platform department. I'm in charge of building infrastructure as well as the guarantee and assurance of technology. I'm very here on behalf of DD for such an amazing award in the past three years. We have been working with CNCF community with a long-term and great partnership and we leverage containers and Kubernetes technologies. In DD, we have dropped nearly half of our business and against the cloud-native environment by leveraging the excellent softwares. And the technologies, our utilization rate of resources has tripled. Our delivery efficiency has increased a lot at the same time. On the morning of upcoming Wednesday, we have a talk to share especially on using the cloud-native technologies and our stories and experience and looking forward to seeing you then. Thank you again CNCF community for such an amazing award present to us. Thank you very much.