An aryldiamine compound represented by formula or formula: wherein Ar 9 and Ar 10 each represent an unsubstituted biphenylyl group or a substituted fluorenyl group, respectively, wherein the fluorenyl group is substituted by methyl or phenyl; R 13 represent a hydrogen atom or a deuterium atom; R 14-18 represents multiple groups R 14, R 15, R 16, R 17, and R 18 bonded to the benzene ring at different positions; R 19-22 represents multiple groups R 19, R 20, R 21, and R 22 bonded to the benzene ring at different positions; R 23-26 represents multiple groups R 23, R 24, R 25, and R 26 bonded to the benzene ring at different positions; R 27-31 represents multiple groups R 27, R 28, R 29, R 30, and R 31 bonded to the benzene ring at different positions; and R 14, R 15, R 16, R 17, R 18, R 19, R 20, R 21, R 22, R 23, R 24, R 25, R 26, R 27, R 28, R 29, R 30, and R 31 each represent a hydrogen atom, a deuterium atom or an aromatic hydrocarbon group. wherein Ar 15 and Ar 16 each represent an unsubstituted biphenylyl group or a substituted fluorenyl group, respectively, wherein the fluorenyl group is substituted by methyl or phenyl; R 42 represent a hydrogen atom or a deuterium atom; R 43 represent a hydrogen atom or a deuterium atom; R 44-48 represents multiple groups R 44, R 45, R 46, R 47, and R 48 bonded to the benzene ring at different positions; R 49-52 represents multiple groups R 49, R 50, R 51, and R 52 bonded to the benzene ring at different positions; R 53-56 represents multiple groups R 53, R 54, R 55, and R 56 bonded to the benzene ring at different positions; R 57-61 represents multiple groups R 57, R 58, R 59, R 60, and R 61 bonded to the benzene ring at different positions; and R 44, R 45, R 46, R 47, R 48, R 49, R 50, R 51, R 52, R 53, R 54, R 55, R 56, R 57, R 58, R 59, R 60, and R 61 each represent a hydrogen atom, a deuterium atom or an aromatic hydrocarbon group. wherein Ar 9 and Ar 10 each represent an unsubstituted biphenylyl group or a substituted fluorenyl group, respectively, wherein the fluorenyl group is substituted by methyl or phenyl; R 13 represent a hydrogen atom or a deuterium atom; R 14-18 represents multiple groups R 14, R 15, R 16, R 17, and R 18 bonded to the benzene ring at different positions; R 19-22 represents multiple groups R 19, R 20, R 21, and R 22 bonded to the benzene ring at different positions; R 23-26 represents multiple groups R 23, R 24, R 25, and R 26 bonded to the benzene ring at different positions; R 27-31 represents multiple groups R 27, R 28, R 29, R 30, and R 31 bonded to the benzene ring at different positions; and R 14, R 15, R 16, R 17, R 18, R 19, R 20, R 21, R 22, R 23, R 24, R 25, R 26, R 27, R 28, R 29, R 30, and R 31 each represent a hydrogen atom, a deuterium atom or an aromatic hydrocarbon group. wherein Ar 15 and Ar 16 each represent an unsubstituted biphenylyl group or a substituted fluorenyl group, respectively, wherein the fluorenyl group is substituted by methyl or phenyl; R 42 represent a hydrogen atom or a deuterium atom; R 43 represent a hydrogen atom or a deuterium atom; R 44-48 represents multiple groups R 44, R 45, R 46, R 47, and R 48 bonded to the benzene ring at different positions; R 49-52 represents multiple groups R 49, R 50, R 51, and R 52 bonded to the benzene ring at different positions; R 53-56 represents multiple groups R 53, R 54, R 55, and R 56 bonded to the benzene ring at different positions; R 57-61 represents multiple groups R 57, R 58, R 59, R 60, and R 61 bonded to the benzene ring at different positions; and R 44, R 45, R 46, R 47, R 48, R 49, R 50, R 51, R 52, R 53, R 54, R 55, R 56, R 57, R 58, R 59, R 60, and R 61 each represent a hydrogen atom, a deuterium atom or an aromatic hydrocarbon group.