 Hi, my name is Watson. I am very glad to introduce Huawei DB2 management network. As we know, for the carrier, their biggest result is that they have a network. Based on this network, they can develop the 2H service and 2B service. And based on this one, they also can do more. Like you know the Mani VLAN and Mani RU1 service, and also the security service, and the data center network service. It means they can extend their service binary. Okay, look at this side. And this is Mani RU1. It means besides the pre-sale service, they can do more like the Mani RU1. For example, before, there is the carrier, the backhaul network. They just collect the money earned on this network. And for the campus network, always for the other guys. So right now they can extend their service binary to the campus network. It means they can collect more. Connect more. Yeah. Managed Wi-Fi. Not only. No, not Wi-Fi. What is it? When? The campus. Campus. Yeah, campus network. Campus. Yes. Of the whole office. Like you said, managed Wi-Fi. And also you know for the office, and also you know for the security. And this is the plus. We call it 4 plus. This is for area, for scenario. For scenarios. So you have there. Yes. And manage DCS network. And this is the security. Security. And you know right now, based on the traffic, where it grows fast, security becomes more and more important. So Huawei here, we call it Mani security. Okay. So what do you show on the screen here? What is the iMaster NCE? Is the whole solution? I mean, we can look at here. This is how we can provide end-to-end solution. And look at here. I mean, this is like you know, the iMaster, we call it NCE. Network Cloud Engine. And with this platform, we can collect all the network information and fill in the management. Before in the network, we just can manage the network and the net unit. And we don't know the traffic. And we don't know the service. But with this one, we will know the information of our network. We can see. We can manage. And we can control. This is Huawei NCE network platform. And with this one, we can do everything. And there's a lot of network administrators in the world. And they work for many, many years to manage the networks and stuff. This is just the next level. We can see, I mean, compare with the traditional network management, right? And here we have some new protocol like telemetry. And also we collect some new computer like a little bit like the AI. And we do some, you know, the simulation for the existing network like this. Before we do some configuration, right? And some engineer, there are some, you know, the orders. And we don't know after, you know, the order come, what happens, right? So with our platform, we can do the simulation first. And after the simulation, we will know this configuration is correct or not. Or what impact to our network. And if this is what we want, we just can push this order to our network. And what does it mean, like 50% faster cloud private line, 20% more? I mean, this is with this Huawei NCE solution. This is not, you know, this is data we collect from the past several years. We do this one, many line and many one and also the cloud private line. After Huawei solution, the carrier, they deploy this one. They can collect, like before I said, they can collect more. I mean, their network service increase 20% and also they earn the money for cloud private line. This part, the revenue increase around 50%. Yeah.