“…Moreover, there is an L-L cluster with a smaller population and poor educational resources around Heilongjiang, Jilin, Liaoning, Inner Mongolia, Shanxi, Shaanxi, Chongqing, Ningxia, Gansu, Qinghai, Xinjiang, Tibet, Tianjin, Shanghai, and Hainan province, generally in the north and west of China, with lower education investment. Although, in recent years, the north and west region of education investment has showed a rising trend among regions, the spatial pattern of education investment does not change its situation, and its input is still at the lower level in China with low attraction to talents, low population cluster ability, and few geographical education institutions [30].…”