A transparent and colorless polyimide resin is provided. The polyimide resin is derived from at least two dianhydride monomers and at least two diamine monomers. At least one monomer in the dianhydride and diamine monomers includes structure of formula (1). The monomer with structure of formula (1) has an amount of moles accounting for 10-50% of total moles of the dianhydride or diamine monomers. In formula (1), X is SO2,C(CH3)2 or C(CF3)2, Y is oxygen.