During the Deng Xiaoping reforms of the 1980s, South China developed much more quickly than North China, leading some scholars to wonder whether the economic fault line would create political tension between north and south. Some of this was based on the idea that there would be conflict between the bureaucratic north and the commercial south. This has not occurred to the degree feared, in part because the economic fault lines eventually created divisions between coastal China and the interior, as well as between urban and rural China, which run in different directions from the north–south division, and in part because neither north or south has any type of obvious advantage within the Chinese central government. In addition there are other cultural divisions that exist within and across the north–south dichotomy. Nevertheless, the concepts of North and South continue to play an important role in regional stereotypes. "Northerners" are seen as:  While "Southerners" are seen as:  These are only rough and approximate stereotypes among a large and greatly varied population.