After 15 years of continuous technical input, Dayhan has formed a comprehensive information management system integrating the coordination platform, decision-making platform, business platform, functional platform and support platform, providing one-stop human resources closed-loop service for different development stages of enterprises and the whole career life cycle of employees. With the help of advanced information tools, artificial intelligence, big data, mobile Internet and other technologies, human resources services and technology are more integrated, enabling enterprises and talents to process, information, intelligent and more efficient.