Chongqing is better than Hengyang.

There is a gap of half a century between these two places. A municipality directly under the central government and a prefecture-level city have a GDP of 2.3 trillion and a GDP of 200 billion. One is 80,000 square kilometers with 30 million people and the other is 4 million people. 77,000 each, 50,000 each. One of the top 500 companies in the world is 305 and the other is 0. One subway is 3 12km, and the other has no subway. An urban area 1463 km2, and an urban area1km2. Changsha is not as good as Chongqing, but also Hengyang? Chongqing's import and export output value is twice that of Hunan Province. Other data, the life gap is even bigger.