 Thank you. Thank you. I'm Wang Jianmin. You can call me Timmy. I worked in SCS, I'm a software engineer. SCS is a leading research institute in China focused on computer sciences. But today I will not talk about some complicated research achievement. I'm excited to talk about with you, talk about OpenUla. I'm very proud to be a part of it in the past three years. I will share... I will share with you six stories that I experienced in OpenUla community and to see how communication plays a crucial role on it. That's from the beginning. It's December 2019. The OpenUla team come to Beijing to SCS to talk about the cooperation and the vision of OpenUla. But it's not the beautiful vision or some good goal to make me decide to join the community. It's because the resonance of engineer, you know, as an engineer, especially Linux engineer, when we start the laptop, the first thing we do is not to click mouse or to touch the screen. My daughter, she loves to touch the screen, the monitor. We prefer to use keyboard to open a console window with pure black background and enter command, right, VI or EMAX. Yeah, so when I see the same action from engineer of OpenUla, I see peers, same guy. So I think it's this type of resonance to let me enjoy doing contribution to OpenUla and also let us have a better communication in the community. So OpenUla is just three years old. What's the vision of OpenUla? OpenUla is want to be a reliable open source operating system that unleashes the viscified computing power for a sustainable future. As we know, we learn from university operating system, managing software and hardware resources. It's about 15 years ago when I start to do some research on OS, my teacher Chen Rong told us operating system is an accumulation of a historical function. In the past 50 years, we have a huge and heavy development about software and hardware from first batching, it's batching processing, multi-tasking to Intel, mobile and all to the AI, right. But we think, so the operating system must follow the development. I like the traditional operating system focused on supporting the standardized application on particular hardware device. We think in all days, operating system should play a more important role on new hardware technology for cloud computing, edge computing, embedded computing and also computing with GPU and MPO to unleash devised device-ified computing for users. So I think it's a big goal, it's a huge goal, a lot of things we need to do. First thing we need to do is about architecture. I think this will be familiar. We have many architecture today in the world and in OpenUla, we are not only supporting more architectures, it will be very glad that we have engineers from CPU manufacturer like Intel, like Kunpeng to come and join this community and work together to integrate the newest feature of CPU into OpenUla. So this is the one thing, we need to do a lot of things about it, but later we will have more chance to talk about devised-ified computing, but let's talk about another one, it's a very important one, upstream. Upstream first is the most principal in OpenUla community and all because Upstream project is why OpenUla and other Linux distribution could exist. So we pay a lot of attention on relationship with Upstream. It involves contribution, integration, and support. For example, for contribution, the kernel C in OpenUla, many of them are from Huawei kernel team, they did the most contribution to Linux 5.10 development and such as Rix 5 C, they are my colleagues from ICCS, they also did a lot of contribution for upstream project like Mozilla or LLVM to support RISC file. So this is how our engineers are doing such thing and about integration, one year ago, all maintainers worked together with the Nero community and OpenStack community to finish integration between OpenStack and OpenUla. And we also have ROS 6, we'd like to do more things about integration between them. And we also provide support to Upstream community like provide some machine resources of ARM or RISC 5 to Upstream project to optimize. So this is communication with Upstream community and the fourth story is about communication in this community. Two weeks ago, I was in Tianjin, China. We have a TC meeting, we have a long talk about what's the next kernel version of next OpenUla long-term support addition. It looks like a simple choice, but we need to talk with RISC 6 from kernel compiler or RISC and we also have engineers from Intel to talk about their plan there, then sort. And we also have engineer from other distribution like OpenSource and OpenKilling to provide their suggestion for us. We review our timeline, review our compatibility policy, the coming feature, and also users feedback. It looks like a simple choice, but before we decide, before we make the decision, the more important is communication because communication makes us let everyone know each other's thoughts, each other's needs, and coordinate our plan and identify potential issues. So I think communication make this community more reliable and sustainable. So based on this communication in community, we have many engineers driven innovative project around the kernel, around robotics, around the, such as the development, flexible development, and DevOps. And this is, and then we talk about file one. File one, do I have students here? Students, yeah, I think I met some students yesterday in the walking. Yeah, so this is for you. This for the students is our future of OpenSource. And this story also is from three years ago. I, exactly in April 2020, at that time, I stayed in Singapore, and my colleague Xu Sheng and a friend, Ma Quan Yi, they were in China. We talk in an online meeting. We talk about how to involve more students in OpenSource project. And so we think about the idea of the program of some of code. So we talk with our friend in some OpenSource project and they were also positive. So we draft a plan in two days, submit it to our boss in SDS and open Eula. So luckily, at that time, SDS just run a plan called the OpenSource promotion plan. So same, same goes. So luckily the program is approved smoothly. So from that, every year we will sponsor students to do contribution for OpenSource project. I'm very proud about this one. From the first year, we set this program global because we shouldn't close the door for communication. Otherwise we, instead, we should encourage our students and engineers to talk with international friends. And here I will give my thanks to some OpenSource community, Kai Yuan Shu, Segemen Fort and A.L.S. Beijing. And I'm happy to see the founder of Kai Yuan Shu Ted also is here and thanks the organizer. Actually, this is my first time meeting face to face with Ted and also other founders of the community. Thanks. And last year, 2020, 2022, we support 124 community and 100 students from 19 countries, including the two students from Singapore. Last week, we just announced this year, we will support 133 community. And also we see some familiar logs in this summit. So welcome more students and projects to join some OSPP. Okay, let's talk about the last one, last story. It's about my research institute. So why did the ISAS join OpenSource community? Because we believe OpenSource have become the cornerstone for software development. We also believe when we participated closely in the OpenSource community, contribute to OpenSource and promote OpenSource, we will have more good research achievement around OpenSource. Recently, we focused on OpenSource software supply chain and the risk-free related research. Hope if you are interested about it, let's talk about it. And so after three years, this slide is my favorite because there are so many numbers. And after three years, OpenOiler, we have 800 organization members in this community and we also have 106 special interest group in this community. And this number represents the path of OpenOiler. So, and we also pleased to know that in the past three years, there are many companies, they got rapid visiting goals based on OpenOiler distribution. And I hope and I believe that the further commercial achievements will promote the development of OpenOiler and OpenSource. So, we got the answer, how to build an operating system community for all scenario solution, communication. We talk with upstream to help us create innovative project. And luckily, Sanx organized Sanx Force Asia. In these three days, we have many opportunities to talk with you about OpenOiler. This afternoon, Dr. Xiong Wei, he is one of the technical leaders in our OpenOiler community. She will talk more about diversified computing. And we also have three senior and near from OpenOiler to share with you about innovative projects in OpenOiler. So, this is all compact information. And as a TC member, luckily this year, I will spend most of the time in Singapore. We hope we can establish local group and organize some more technology events. Singapore is great, has a great diverse culture. And I think I believe OpenOiler also can do a great job on diversifying computing. So, this is my link in, welcome to connect. So, that's all. And may the force of open source be with us. Thank you, thank you everyone. Thank you.