Summarize the development experience from 2018 to 2023, and based on the commercial characteristics of products and scenarios, break down and adjust the business model: the basic business of DT will focus on customized models for large-scale research and development; Introduce AIGC and initiate the construction of "Datuo Workshop" to cope with multi concurrency and fragmented research and development models; Launch the intelligent kitchen appliance scene brand "AIINHOME" and launch "Datuo Yun Cuisine".