In articles of SunQM-6, -6s1, -6s2, 6s3, and -6s4, I had established the framework of a brand new {N,n} QM field theory. In the rest SunQM-6 series articles, I added more detailed developments on the {N,n} QM field theory. In the current article, I added some new developments on the S/RFs-force. 1) A 4He nucleus is constituted with two same neutron-proton binaries that are doing the "face-to-face plus face-opposite-face two-level orbital motion". Within each one binary, the neutron and proton are doing the "face-to-face tidal-locked orbital binary motion" with the parallel nuclear spin ⇑⇑↑. Between the two binaries, they are doing the "face-opposite-face locked binary orbital motion" in φ-1D bi-direction with the anti-parallel nuclear spin ⇑⇑↑⇓⇓↓, that eventually transformed to be a θ-1D orbital uni-directional motion. Meanwhile, the nuclear proton-1 and atomic electron-1 (in a 4He atom) are paired to do the "face-to-face tidal-locked orbital binary motion", and so does the proton-2 and electron-2 pair. The same model can be used to explain the dynamic structure of the multi-nucleons inside the nuclides of 1H, 2H, 3H, 3He, and α particle. 2) A neutron is formed with two sub-structures, one "u-d" binary and one "d" singlet, and they are also doing the "face-to-face plus face-opposite-face two-level orbital motion". A proton is also formed with two sub-structures, one "u-d" binary and one "u" singlet, and they are again doing the "face-to-face plus face-opposite-face two-level orbital motion". The Weak Interaction may be the spin-spin interaction (↑↑ vs. ↓) between the two sub-structures (that made of the three quarks inside a nucleon) with a "face-to-face plus face-opposite-face two-level orbital motion" in the θ-1D uni-direction; the β decay (in a neutron) may be caused by the crash of the two sub-structures after the disruption of this θ-1D uni-directional motion and goes back to the φ-1D bi-directional motion. 3) The "face-to-face plus face-opposite-face two-level orbital motion" may be one of the common dynamic structures in the N-body motion under the E/RFe-force, S/RFs-force, and even the G/RFg-force fields. 4) The "face-to-face tidal-locked (spin ↑↑) binary orbital motion" is the root for the "face-opposite-face locked (spin ↑↓) binary orbital motion", for the "single-face tidal-locked binary orbital motion", for the "proton-electron mirror-coupled orbit" model, for the parallel spin of the "mother", the "daughter" and the "newborn" in the "|nL0> Elliptical/Parabolic/Hyperbolic Orbital Transition Model", and, for the "π-bond" spin-spin interaction model in the arm of a galaxy. Therefore, it is also one of the many nature attributions of the QM. 5) The "Fourier transformation" kind of analysis revealed that the "quasi 4He nucleus" is the building block of the high Z# nucleus. The similar analysis revealed that the {N,n//6} QM (in our universe) naturally includes {N,n//2}, {N,n//3}, {N,n//4} and {N,n//6} modes, so it covers the maximum number of modes (for superposition), and q=6 is still a small integer number that does not damage the quantum character of the {N,n//q} QM. Finally, because of its completeness and self-consistence, I do believe that the {N,n} QM is qualified to be put into the "Feynman Pool" as one of the many co-existing QM theories.