Passionate about open source software and communities, with nearly 20 years of experience in product development, architecture design, and team management in Linux operating systems, distributed systems, storage and high availability, virtualization, cloud computing and other fields. Has served as chief architect, technical director, China technology leader and other positions in well-known foreign companies and domestic ICT leading enterprises. In addition, as an independent contributor, has initiated open source projects that have been successfully promoted internationally. Is a well-known contributor and evangelist in the field of Chinese Linux operating systems and open source cloud computing.