Be based upon the growth from 1998 to 2018，to aim at the target of extended demotic culture and education consumption demand and advanced sharing between urban and rural areas，measuring to the “due space” of Gansu’s total culture and education consumption demand in urban and rural areas in 2018 are as follows：33.739 billion yuan in the target valued coordinated supply-demand；59.884 billion yuan in the target valued avoiding negative correlation；78.424 billion yuan in the target valued optimal proportion；78.424 billion yuan in the target valued lowest urban-rural ratio；107.243 billion yuan in the target valued closed urban-rural ratio；158.039 billion yuan in the target valued no urban-rural gap. But Gansu’s actual gross in 2018 is only 46.960 billion yuan.