Qingyuan sky. "There seems to be no one on the empty mountain, but I think I heard a voice. Sunlight, entering a small forest, reflected from the green moss to me. " This is Chai Lu Qingyuan Empty written by the great poet Wang Wei. Under the guidance of the two-way cycle performance evaluation method, the work nature of the tax service department of the tax bureau has rapidly changed from exogenous spur to endogenous initiative. The "hot bench" in the waiting area has become a "cold bench" and a "no man's land", and the tax service hall has naturally become an "empty mountain".