These are very detailed and crucial points. No matter how grand the concept is, ultimately, it comes down to whether users are willing to pay for it. So far, we've conducted some user satisfaction surveys. Generally, users have reported that when it comes to real-life conversations, especially in noisy and crowded environment, the responsiveness has significantly improved compared to the previous generation. I don't have the specific satisfaction data at hand. Maybe we'll release some articles about it in the future. Regarding customized deployments, it's like what Henry Ford said. If you ask customers what they want, they won't ask for a car, but a faster horse. In the past, due to the limitations of previous ASR, automatic speech recognition technology, which involves converting speech-to-text, and then processing it with NLP, natural language processing, it couldn't meet users' requirements. As a result, users thought these products were useless. We all know that when people bought smart speakers in the past, they could only use them to play songs, and the speakers would become unresponsive with a bit more complex instructions. However, after the emergence of GPT, people realized that it could understand such complex text, which triggered the development of various applications. So with our AgentOS, through multiple sensors such as vision sensors, microphones and even some radars, its ability to understand user intentions has improved significantly. I believe this is what can truly open up the market for users. We've already received some requests for customized deployments and inquiries, but we won't disclose the specific details for now. We started with domestic operations. First, we're training our agents and providing authorization and training for the secondary development platform, so that they can develop their own applications on it. As for evaluating the commercialization rhythm of AgentOS, we mainly focus on the sales progress of our voice interaction-based robot. It's currently Q2, and we're looking at whether we can achieve our goals in Q3. This is a very critical point in evaluating the commercialization rhythm. Overall, at this stage, the key is whether we can integrate user needs with our products more efficiently, enabling our products like our robot tour guides to be ready for service at any time, and our robot salespersons to perform well. If we can achieve this, I think it will mark the beginning of rapid commercial development. I'm quite confident about this. I believe the basic framework has been established.