Huaiyang Longhu Water Conservancy Scenic Area is a national AAA tourist attraction, a national water conservancy scenic area, and a national wetland park.

Huaiyang Longhu Water Conservancy Scenic Area is located in Huaiyang County, Henan Province. It is built on Longhu Lake and is an urban river and lake type water conservancy scenic area. The scenic area covers an area of ??16 square kilometers, of which the water area is about 7.6 square kilometers. Long Lake consists of four parts: East Lake, Liu Lake, Nantan Lake and Xiange Lake. It is the largest city-encircling lake in inland China. The ancient city of Huaiyang is surrounded by the lake. The ancient city stands in the water. There is a city in the lake and a lake in the city. It is known as an inland wonder and the Pearl of the Central Plains. The scenic area has clear clear water, vast expanse, lush pampas grass, fragrant lotus flowers, and the same color of water and sky, which is wonderful. The scenic spot has a profound historical and cultural heritage and numerous relics, including Taihao Mausoleum Temple, Tomb of Liu Chong, King of Huaiyang in the Han Dynasty, Cao Zhi's Tomb, Pingliang Terrace, Bao Gong Temple Ruins, City God Temple Ruins, Yuan Duanmin Gong Temple Hall, etc. The scenic spot has been awarded the title of National Wetland Park.