As nicely summarized in a recent review, 10 no existing theory can simultaneously explain the resonance effect (ω c = ω 0 ), the collective effect (limitation 1), the k = 0 condition (limitation 2), and survive under the isotropic orientation of dipoles (limitation 1). In the future, we aim to generalize the current observation and the rate theory to explicitly address these above-mentioned limitations and provide a microscopic theory to successfully explain all observed VSC phenomena.