置之不论

Explanation: Aside, not theory. Lu Xun's "only _set_ of art and revolution": "Before that, I am afraid sometimes sneak into the promotion of youth, it secretly helped the workers, but these people are probably already dead, or no from the traced, the home of the matter." Is also a "_set_ of Eph theory. " Lu Xun "Zhaohuaxishi Impermanence": "otherworldly matters, Nameless men, which had tentatively _set_ the Front of the."