This invention relates to a hybrid ligand, a hybrid biomimetic chromedia and a preparing method and a use thereof, wherein the hybrid biomimetic chromedia takes hydrophilic porous microsphere as a substrate in chromatography, activated with allyl bromide and undergoing bromo-alcoholization with N-bromosuccinimide, then coupled with the hybrid ligands. The sequence of the hybrid ligand is phenylalanine-tyrosine-glutamine-5-aminobenzimidazole. The hybrid biomimetic chromedia has both of the two functional groups of phenylalanine-tyrosine-glutamine tripeptide and aminobenzimidazole, while maintaining the high antibody selectivity of polypeptide ligand, hydrophobic electric charge inductive ligand is introduced to achieve more moderate elution requirement, realizing effective antibody separation.