The Wunv Mountain in Huanren, also known as Wunv Mountain City, has a Goguryeo Museum for visiting before climbing to learn about the history of Goguryeo. After that, you can take a bus to the foot of the mountain. The mountain is not high, there are several observation decks after climbing to the top, and there are ancient architectural sites on the top of the mountain, but you need to go a long way down the mountain, and there is no scenery on the mountain road. It is equivalent to the primary mountain climbing level.