wang yongfeng@sheldon5Soft Engneer at TencentChinaFollowAboutEducationInner Mongolia University BadgesProblem SolvingCPPPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencesheldon5 has not updated employment details yet.EducationInner Mongolia University