Hue City is the urban area with the highest density of trees in the country, with more than 64,000 trees lining its streets, parks, and lush green garden houses. These trees are cared for and protected by both local authorities and residents, beautifying the city while serving as a natural shield that brings a refreshing sense of coolness during the scorching summer heat.

The generation of national literary writers born in the Year of the Snake in Hue left a notable mark with many respected authors. Each one brought their own distinctive qualities, enriching and beautifying the literature of the region, making the cultural identity of Hue even stronger. This became even clearer and stronger when Hue became a centrally governed city.