  We propose a model CCS (complex-conjugate-space) to understand the inner and
outer product nature of wave functions in non-hermitian PT-symmetry model in
quantum mechanics considering (NxN) matrix model. Further we reflect the
correct nature of C-symmetry ,P-parity and original Hamiltonian matrix for any
arbitrary values of N. Interestingly the present result on N=2 , remains the
same reported earlier by Bender,Brody and Jones model PT-symmetry operator. In
non-conventional way one can notice that wave functions in a PT-symmetry model
satisfies similar relations as in hermitian operator .
