It is my great pleasure to welcome you to the 5th International Conference on Software Engineering and Artificial Intelligence (SEAI) in Fuzhou, China. Co-sponsored by Fuzhou University, hosted by the College of Computer and Data Science/College of Software at Fuzhou University, co-hosted by College of Computer Science and Technology (Huaqiao University). SEAI is the unique global premier event for researchers, industry professionals, and academics interested in the latest developments in the emerging industrial convergence centered around the Software Engineering and Artificial Intelligence. More specifically, it will address challenges with realizing Software Engineering and Artificial Intelligence convergence over the various industrial sectors, including the internet infrastructures and applications in Artificial Intelligence, Software Engineering Techniques & Production Perspectives, Software Engineering Methodologies, Software & System Quality of Service, and Software & System Security. The conference will include plenary sessions, technical paper sessions, etc. Accepted technical papers will be published in the proceedings with an assigned ISBN number. You are invited to submit papers in all areas of Internet infrastructures, services, technologies, and applications for Software Engineering and Artificial Intelligence. The annual international conference is aimed to bring together the researchers, experts, and scholars around the world to exchange their research results and address open issues in related fields. We hope SEAI would be able to achieve its objective in providing an effective forum for academician, researchers, and practitioners to advancing knowledge, research, and technology for humanity. Last but not least, our deepest gratitude goes to all committees, institutions, and volunteer who have directly and indirectly supported the success of this seminar. We appreciate your participation and support. We welcome different opinions from all participants and look forward to the better development of SEAI conference in the coming years. And I hope all of you watching enjoy the conference. The Organizing Committees