A new Einstein-Hilbert type (SGM) action is obtained by performing the Einstein gravity analogue geometrical arguments in high symmetric (SGM) spacetime. All elementary particles except graviton are regarded as the Eigenstates of SO(10) super-Poincare′ algebra (SPA) and composed of the fundamental fermion “superons” of nonlinear supersymmetry (NL SUSY). Some phenomenological implications and the linearization of the action are discussed briefly.