 as an AGL Gold member. Thank you very much. Okay. Thank you, Mr. Kisan. Thank you very much. Our next speaker is Xiaoying Wang, the Chief Operating Officer at Sun Tech. Today he will be speaking on the learnings of using Linux in large-scale OEM IBI development. Please welcome Mr. Wang. Mr. Wang will be speaking on the learnings of using Linux in large-scale OEM IBI development. For my presentation, I will have a brief introduction of myself. My name is Igor, CEO of Sun Tech. I joined Sun Tech in 1996. In my whole career in Sun Tech, I would devote to the IBI software development. And, more recently, asked by my large-scale OEM IBI development, I will show you the learning of this project. So, how large are we talking about? The product is covered by the most countries in the world. And we developed software in the current regions in the map. And most of the regions, our in-hubs navigation software also include. And about states. So, according to the NASA, the flyer space shuttle is around 400,000 times. And to a true OS, it's around 10 million times. But this development has around 50 million states, including nucleation and modification. So, to manage this kind of the project is not easy. The major challenges we are facing are listed in here. And from this page, I will go super by one and share our learnings. So, first of all, we are ready for 64-bit flight. The current automotive brain SOC is 32-bit. But immediately, next generation of SOC is going to be 64-bit. Because users require a big size display and more higher resolution and much complex functionality. So, all this requires more system memory and higher SOC performance. So, we want to make sure mass-extended so we can reuse our software in the 64-bit. So, how to realize that? So, to reuse the legacy source code from the Windows C and the ITOS time. Yes, and good reason, because it can reduce the cost and reduce the government risk. But the source code written in that time, they are always outdated technology. Especially the one from the ITOS time, so many of the source code is written in C. Then fall off the bit operation. This kind of SOC code is very hard to emigrate to the 64-bit. So, we start this project, we decide to use the upstream open source. Especially for the noncompatible part, we are using open source. So, because most of the open source is 64-bit. And for the company part, we write all the source code with C program. Which makes it much easier to emigrate to 64-bit. And the other thing is that the scale of development is co-operation among teams. So, you can see this picture wrong. So, although this is already simplified for urgent, it still shows many modules. And most of the modules, which is room, are many hubs. So, you have 1,000 engineers working at the same time. The co-operation among our teams is surprising. They are very important. Because in such kind of the project, everyone is facing a very challenging schedule. And no one will be stalled by others. So, while planning this platform, we decide to use HGL and Genevieve to perform as a reference. So, the NERD and Modular Design are all parallel, parallel development. So, we create HDK, PDK, SDK, so that the Modular and the Service Layer can be developed in parallel. And we implement application framework, which can manage the whole lifecycle of an application. So, development of the application can be independent. And the program here of the applications become much flexible. So, the application can even be downloaded from the application store even after the SOP of the car. So, for the Genevive applications, the module malfunction may lead to network or even system-wide crash. So, use the idea of the HGL and Genevieve's multi-process design. So, we create that idea using our own EVIP, IPC technology, which one of us, to the maximum extent, has reduced inter-process block. And with this framework, the process can work in parallel, which can take advantage of the work with ISOC, so that that way, the whole system falls a lot. And also, the process is visceral. So, when in a real case, the process has some problem, it will not affect the others and make the system much stable. So, one of you may know the most time-consuming activity in the development is integration. So, thanks for the open source platform, Jenkins will build our own CI environment, and it can run the unit test and create a release. So, we have 156 servers, which can support to do the unit test and the static analysis in every comment. And besides the unit test and static analysis, so we also provide functional tests. We create over six million lines of test code, which can be executed, everything. Also, for example, we create a knowledge database for the root calculation. So, we can store the most suitable root into the database, and we execute the test code every day, compared to the one in the database. So, in that way, the developer can be more confident to modify their code. So, the conclusion is, the OSS can be a part of the non-competitive part of the IDEA system. And the HGL Jeremy can be a very good reference to design the IDEA platform, and the open source CI framework can be customized for better efficiency and coverage. And thank you. And we have a new PUC, which is based on the ARM64. It should be boosted in three. Thank you. Thank you, Mr. Wang. Thank you very much. Indeed, HGL is investing quite a bit in CI and testing in the coming year. It's a big part of our effort, so glad to see that. Okay, our next speaker is Ting Heng Lu, a co-founder and CEO of OS vehicle, a company reinventing mobility. His talk today will be how open source hardware model and modularity drive the collaborative innovation in the automotive industry and reduce time to market. Please welcome Ting Heng Lu. Today I'm going to talk about the revolution that is happening in the new mobility, how we can get there, and how is the car of the future. And a few words about me. I'm the founder and CEO of OS vehicle, which is a startup from Silicon Valley, by combinator. Have you ever heard of by combinator? Please raise your hand. Okay, just a few. Basically, IC is the most powerful acceleration program for startups in the world. They help small companies like Airbnb, have you ever heard? Okay, more. Also Dropbox, for example. Okay, good. To become very successful and as ultra-scale startup companies. And also they help self-driving companies like Cruise Automation, have you ever heard? Okay, they've been acquired by General Motors, a rumor says for more than one billion US dollars. And at the time, actually back in 2009, I decided to quit my job. I was working, actually, even if it doesn't look like I am Italian, I was born in Italy. And my parents moved to Turin, which is the Detroit of Italy. And he has like 40 years of automotive experience and transportation. I have 10 in the traditional, and then more years in the mobility. And back at the time, in 2009, I decided to quit my job. I was working with Jujaro. Have you ever heard of Jujaro? It should be like the number one design engineering company in the world. They make the latest Lamborghinis, for example. Okay, also the back to the future car like the L'Oreal. But I was very, very pissed off about the traditional industry because there's no real innovation. So I decided to move to Silicon Valley because I was very impressed of what was happening there. Like small niches, small companies becoming super big and ultra scalable like Google, Facebook, Twitter. And I had the idea that the world from Silicon Valley of innovation, software, hardware connectivity will merge with the traditional automotive industry. At that time, my colleagues, my dad, also my customers, all of them, that I was crazy. But now it's good.