The framework of the newly designed {N,n} QM field theory has been established in papers of SunQM-6, -6s1, -6s2, -6s3, and -6s4. It includes: re-classified the four fundamental forces to be three pair of forces (E/RFe-force, G/RFg-force, and S/RFs-force); all point-centered fields (including the mass field, the force field and the energy field) can be represented by the Schrodinger equation/solution (in form of non-Born probability as well as in the form of 3D spherical wave packet); the non-Born probability description that equals to the re-explanation of the Born probability density as the collection of all elliptical orbital tracks, the 3D wave packet description and the dis-entanglement of the outmost shell (i.e., the "general decaying" process), the "|nL0> elliptical/parabolic/hyperbolic orbital transition model", and the trick that using the high-frequency n’ quantum number to pin-point any small region in the {N,n} QM field. In the current paper, using the E/RFe-force pair (but in an inversed mode), I re-described a propagating photon’s 1D transverse wave by using a 3D spherical wave packet in the form of a non-Born probability (NBP) density ball that oscillates between |2,1,1> and |2,1,-1> QM states (through a middle state that is a mixture of equal amount of |2,1,1>, |2,1,-1> and |2,1,0> QM states). In this way, now we are able to describe a propagating photon as a single ball (which is more like its true shape than a 1D wave). The detailed structure of this multi-shell 3D wave packet has been analyzed. After emitted from a H-atom, an apparently linear polarized 656.1 nm photon actually is a circular polarized photon, with the (default) spin angular momentum in perpendicular to the propagation direction. The special relativity effect makes it appeared to be the linear polarized. Then, after passing through some different optic materials, this photon’s spin vector can be reoriented in the 3D space (relative to its propagation direction) to produce either a right circular polarized, or a left circular polarized, or a 90° reoriented linear polarized, or an elliptical polarized photon. However, whatever the reorientation the spin vector has, its value is always 1ℏ.