 Yes. Good afternoon. Now, I'm introducing the short cloud. All you want, appliance, running for OpenStack. So now, let's check the current industry trends. So I believe that the IT infrastructure will upgrade to a cloud platform sooner or later. So several years ago, everyone was using the feature phone. Now, everyone is using the smartphone. So I believe after several years, most of the IT infrastructure will upgrade to the cloud infrastructure. So among the cloud infrastructure, I believe the OpenStack will be the mainstream. It will be the major market share, just like the Android phone. Because I believe the power of the OpenStack. So but so far, the market share of OpenStack is just a little. Because there's still a really high entry barrier of the OpenStack. So for the customer, when they build an OpenStack cloud platform, it's not of the difficulty. They need to hire a specialized OpenStack staff or to draft the proposal or reveal the proposal from the vendor. And the purchase and the place order deployment and run the OpenStack, the whole process normally will over one year. And from the point of view of the vendor, the vendor also need to hire the OpenStack export to help sales. Or they cannot deal. And also, even though the cloud infrastructure is much cheaper than traditional enterprise infrastructure, but because they are totally migrated to a new platform. So the customer, they need a large budget to build a new infrastructure. And then migrate from the existing infrastructure to the new infrastructure. So this still requires a large budget. And the performance of the OpenStack is lower than the traditional, like the IBM EMC so far. So let's say the solution of the short cloud OpenStack all-in-one appliance. This appliance, including everything in the software, the hardware, everything, the computing, the storage, networking, all-in-one, all-in-one cabinet. And we have a very beautiful industry design cabinet. So one of our goal is that we lawyer the intro barrel to build a cloud infrastructure. So first of all, the customer just the true plug and play. So they can just ship a whole rig and plug the power plug networking cable, then OK, turn on. Everything is done. So there are no deployment. And neither the customer nor the vendor that don't need the OpenStack export, just a normal, entry-level administrator can handle it. So it's very easy. And since it changed the business model from the project based to the product based, so selling a product is much easier and much shorter sales cycle than selling a project. And really high price performance. That means the high performance at no cost. So let's check what's included in our appliance. So we have up to 20 physical servers. So each server has dual CPU. So there's 40 CPU up to 80 physical cores. So there's 1760 hypersuade. And up to 40 terabytes memory. So as our team is able to run about 9,000 watch machines at the same time, up to, yeah. Depends on how complex the watch machine. This is a standard configuration, the web server. 9,000 web servers at the same time. And we have up to 1.44 petabytes, usable storage. So I mean the usable storage. This is the storage, but after redundancy. So in general though, if you're using three copies, you need to have five petabytes to get 1.4 usable storage. But we are using the US code. So we reduce the amount of the hard drives. And we can guarantee that the 11 lines of data durability. So this is a note about 1 billion ebooks. That is all of the books, magazine, newspapers, all the wide from the human history. And including the SUSE OpenStack cloud. So everything in this appliance. So we can say that the whole server room, just in half-height rack, 24U, we have this rack in our booth. You can check after this speech. So this is our user experience. In the US, there is a term, not to say ITE. That means customization of IT in the enterprise. So I believe in future, the enterprise ITE product should be designed as a good user interface as a consumer product. So this is our design. So this is the networking. So the incoming traffic, the upcoming traffic, yeah. So this is for storage. This is the washing machines. And this is the OpenStack service. And our unique design is here. This is a physical monitoring. So this is the switch, servers, and storage. And you can get the status very, very easily, just in the touchscreen and in front of our rack. So you don't need SSH to connect. You don't need to type in the admin instructions. You just OK, you can show this. And we also have the second-level pages to show more detailed information. But in general though, just the home page is good enough. So under all the performance, we have over 1.4 million IOPs. That means we write more than 1 million times per second. This is a really huge performance. And our supports are close to 10 gigabyte. This is 8.9. So that means there's something like you watch 10 movies within one second. So the performance is very, very high. Better than traditional enterprise IT device, like the EMSI storage. And now we can support the concurrent access, the web server. So the website that can hold the 3.5 million concurrent access at the same time. So this is about 40 million users access the website at the same time. So our performance could be better, or at least the same than the traditional IT infrastructure. Because we have our unique design of the hardware and the software. So we can do the optimization of the whole system. For example, we totally remove the TCP IP in the data path. So the TCP IP is very low efficiency. But most people adjust the migrate from the fiber channel to the iSCSI. But us, we think iSCSI is too low efficiency. So we use some better solution. We totally remove it from the data path. So we get very high performance. So we're using the local bus, like the SAS or the PCIe. Each of them are much better than the Ethernet or the InfiniBand. And our appliance is really high available. It is reliable. So all of the hardware and all of the software models are redundancy. That means all of the controllers, the server nodes, the storage, every networking channel, every cable, every drive, the power, everything, redundancy. Especially our disks. All of these are dual ports. So we're using the SAS hard drive, the SAS SSD. No SATA SSD, because SATA is only a single port. So we use dual. Especially we are using the NVMe SSD. NVMe is using the PCIe bus. This is the best way to release the performance of SSD. But the NVMe port is a single port. And now we have the latest design, dual port NVMe SSD. I believe this is the first one that's using the dual port NVMe SSD in the OpenStack system, number one. So we plan out everything, our optimized system, and full test it in one appliance. And our cost, we know. Although we design with a very high availability, very high performance, but at no cost. So the whole appliance just starting from $100,000. So and up to $800,000. So depends on the configuration. And in additional, we provide the lease option. So you can lease instead of one-time payment. So you can just pay several thousand dollars per month. Then you can take home a whole OpenStack system. And we compare with Amazon, AWS, the public cloud. So our price, unit price is about one-third, or less than one-third of the public cloud. So if you use not all the machines, you don't need to use public cloud. So the public cloud, we call this list. Public cloud, you can get more security. And you can get better performance. Why? Because the public cloud connects to your desktop through the one gig networking. But if you connect to Amazon, there may be only 10 megabits or 15 megabits. So the performance for the public cloud is always much better than the public cloud. And the more security, and much cheaper. So why you use public cloud? So in summary, we provide the all-in-one solution. Everything together, easy to use, no inch barrier, OpenStack solution, and high performance at low cost. Thank you. Is anybody has a question? So you can go to our booth to have a look. OK, thank you.