The "Non powered Domestic Sewage Artificial Wetland Ecological Purification" mainly deals with the treatment of domestic sewage. Through the "pretreatment artificial wetland ecological conservation" treatment mode, low-energy, low-cost, and high-efficiency sewage treatment can be achieved. It can effectively ensure the water quality and ecological environment of rivers, promote the harmonious development of urban and rural areas, economy and environment in the local area, and lay an important foundation for creating beautiful towns and villages.