Fanqing Xu@leo4d30Follow BadgesProblem Solving Certificationsleo4d30 has not earned any certificates yet. Work Experienceleo4d30 has not updated employment details yet.Educationleo4d30 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/%E6%A2%B5%E6%B8%85-%E5%BE%90-a25852183/Githubhttps://github.com/fukaf Skillsleo4d30 has not updated skills details yet.