[Haekangwei: the domestic growth situation in the second quarter is good and the multimodal big model has been launched on our AI open platform]. FAP, 15 April, Haikangwei said at the results presentation meeting on April 15 that so far, the domestic growth situation in the second quarter is relatively good, and it is believed that it will increase quarter by quarter in 2023. Our research institute began to develop visual large model technology several years ago, and now our large model technology has reached the stage of research and development of multimodal large models. our multimodal large model includes vision, voice, text and other multimodal signal fusion training and processing. We have built a thousand-card parallel training ability, and for the scene of intelligent security, we have trained a large model with tens of billions of parameters. At present, our multimodal large model has been launched on our AI open platform, which enables us to better understand the video content in more complex scenes. At present, our AI open platform has been applied in the intelligent industrial upgrading of more than 100 industries, and has supported more than 15000 users. For Haikang, we focus on AIOT. If some applications go beyond AIOT and customers need to do it under that scenario with the help of an open general platform, we may solve the problem from the perspective of applications and connect to general platforms like GPT.