 I'm very glad to meet all of you here, and good morning, I'm very glad to be the open source service participant, and today I will talk about the open source ITC, the building friendly and shared open networking framework to enable industry digitization, and many of you, if you're young, you can remember that when your parents get the printed salary view, they believe that that is already digital life, but actually now the world is fundamentally different from those years. If we look at the applications, if we take utility as an example, the applications based on the generator and the electricity equipment have fundamentally changed people's way of life, and the general model has become a benchmark of the past 30 years, and in 1914 Ford production line was launched, and the major application of the electricity has generated the production revolution. If we take IT technology as an example, the past 30 years is the technology invention, and the IT itself is the constant development, it has enriched people's lives, and in these 30 years, the next 30 years, that is to use the generic technology to disruptively change these traditional industries and lift it into the digitization. So if we look at the ICP technology, the cloud stage is marked by the e-commerce and the public cloud. They have done through three stages. The first is the early stage that is to acquire the market, and there is no differentiation of the technology, and in the middle stage, with the efficiency improved, and the resources getting gathered, the e-commerce and the public cloud is going into the platform development, and differentiated experience has become the major feature. And in the recent years, for the e-commerce and the public cloud, they have merged into one cloud, and they have a value exchange, and there are new services and new business model. So it is very versatile, and for the platform, and as a skilled technology, and also the innovation of enabling technology, this is the development of the technology, and with the opportunity of the demand, we will see the new value will be generated. For the digitization of the industry, we can look at the early stages of the development, and there are three types of technologies. The first is for the group buying from 2010 to 2020. There are hundreds of companies emerged and then tied it out, and this industry has done through the roller coasters pattern of the industry, and it is quite fragmented. Sustainable development cannot be realized. The second is the realization. The start from the ERP has given the optimization of the internal process, and has achieved the best of practices. And the key challenge is that it is not open, it is just the local optimization, and the value brought about is unlimited. And the third is the remote medical service. This concept is put forward 40 years ago, but now the satisfaction rate is only 50%, because the infrastructure that network is not there, and today the distance or remote service in the medical field cannot be realized by today's network. So with the digitization getting improved, the ecosystem, platform, and also the network will see the structural issues we need to change the paradigm. The solution is to build the open ITC framework and enable the digitization. There are three layers of this architecture. The other one is the ecosystem. We need to change the development model and to have the ecosystem being enabled. And second is the middle layer that is from manual work to the automation. And the third is the edge that is intelligent transformation, like this function mobile phone change to the smart mobile phone. So this is with the network as an enabling infrastructure, the ecosystem has to drive the edge, and the edge has reinforced the ecosystem and the network development. So we first look at the transformation of the network. It is this automation and using the platform to repeat this way of thinking. The openness is the third party application. It is not looking at just the opening. So without this opening, this will be changing like silos. Also try to build the network in a platform pattern we need to have the significant changes from inside. So first is to open on the certain layers. The 100% opening is making the platform building more and more complicated. So we can start by layer by layer and this can help us to balance the capability and the complexity. And we also need the digital tree to help with the network to open. We also need the models and the strategies to build a close loop and introduce the intelligent and the layer by layer governance. And we also need a simplified architecture of the multi-dimensional network. And with the modification of the platform and the changes of the structure, the network can be the foundation of the industry digitization. And the second step is for the privatism change over the edge. There are several points. The first is that the edge needs to be open and suitable for the dynamic industry application. And the second is that the computing power like the dilation and the render and also the computing. So it needs to work on the hydro architecture computing power. And the third is to look at the different scenarios and have the self-governance and self-management. And last but not the least, the differentiated industry application and the edge computing need to be coordinated with the network. The network and the edge need to work together and to realize the protection and adoption to the different industries and to have the intelligence allocation of the resources. So the next connection and the computing will be the core protector for the edge building. The ecosystem is about the mechanism of development changed. So we know that the ecosystem needs a larger scale and faster expansion and the breakthrough and also the explosive development is very important. So first we need the active development of API and attract our partners to work on the value creation. And the second is the automated test and the commercialization integration. And the third is to build a shared application market and that is to help with the monetization of the value in the global field. So these three will work together and build these echo and value systems. So we know that the digital development of the industry will need these open ICD and how to quickly build these frameworks and how to identify the standard. So we know that under different layers there are the different open projects. For the ecosystem we can have the open beat certification to build the shared app store and also we can have the own app to build the open automation platform and have the elf edge to help with the edge computing stack of the technology. The open is open source is at the coding level and it represents the highest level of the technology, the architecture and also all these benefits can help with the building of the harmonized digital engineering language. And with the standard we can improve the efficiency of the operators, the manufacturers and the industry development. And while we have been actively working on the Linux based computing development and like the open V, the own app and the edge and also the kernel. So I participated in this work. I really owe all the achievements to the open source without it. We have nothing but only the things on the sketch. And this book, the own app, is the first Chinese book related to own app and you can get it on our booth. With so many years of participation and development in the open source community, I also have my own observation that I want to share with you. The open and the open source is not just an attitude. It is based on the capability. And open and open source, it is not just a strategy for the development. It is related to the strategy and industrial development. And in the future for the 2B and 2C finally will be realized to be able to up and to have the most efficient way to realize the consensus in the technology that is very important for the sustainable development. And this is the digital technology. I believe that the ICT needs to work together with the traditional industry to build a harmonized and open platform and enable the digitization of the different technology. So there are four key points. The new ecosystem that is with the empowerment and value promotion and the network with the platform to build the automatic driving network and the third is the connection and the compute with the intelligence improved. And also the new collaboration that is open source and the standard to build the efficient work pattern like this picture. Now the new world is in front of us. The industrial digitization has more and more possibilities. The world will be changed by the network and the network.