Since the central role of quantum harmonic oscillator for the model of the QFT,
in this paper, we aim to reconsider the quantum harmonic oscillator within the framework of the QCPB theory. it hopefully expects to get a complete geometric model for the QFT. Meanwhile, Hilbert-P\'{o}lya conjecture can be solved inevitably, we found such Hermitian operator $\hat{w}^{(cl)}\in Her$ for answering the Hilbert-P\'{o}lya conjecture that has't been found before, then we have certainly asserted the physical...