AI fraud is indistinguishable from the real thing, phishing software steals personal information, and excessive requests for user permissions... With the booming digital economy, data security issues have attracted attention. At the 2025 China Digital Valley West Lake Sword Conference held recently, experts discussed topics such as the release of data element value, innovation breakthroughs in artificial intelligence, and safe symbiosis in the digital age. Mei Hong, former president of the China Computer Society, believes that at present, my country's digital transformation is still in its infancy. It is necessary to build a data-centric organizational system and operating model from the aspects of building an efficient data system, improving the circulation and transaction of data elements, and strengthening technical support. Wang Qizhou, deputy general manager of Hangzhou Yushu Technology Co., Ltd., said that the development of humanoid robots must receive a large amount of environmental information from the physical world, and new specifications must be established on the basis of security to make data available as soon as possible.