Sichuan Jiuyuan Yinhai Software Co., Ltd. (yinhai.com) is a Chengdu-based listed company specializing in digital governance and public service IT solutions, with a strong focus on “digital human social security” platforms. It has undertaken large-scale projects across more than 20 provinces, including Tibet, Fujian, and Xinjiang, to integrate AI-driven digital human services into employment management, social insurance, and public service delivery. The company has played a key role in the Tibet Digital Human Social Security Phase I project, winning the software integration contract, and has also developed platforms like Fujian’s unified digital human social security system. Beyond governance, Jiuyuan Yinhai has invested in healthcare and elderly-care innovation, launching products such as the “Wenyu” industry model and “Jiujiu+Yuanyuan” AI elderly-care service combining digital human interaction with intelligent medical support.