Qingyuan Mountain Scenic Area is a national 5A-level scenic spot and an iconic scenic spot in Quanzhou. The project is to treat the sewage generated by the villages, scenic spots, public toilets, temples, mountain units, etc. within the planning scope of the scenic spot, mainly including the sewage collection system and the sewage treatment system. The sewage collection system is mainly the sewage main pipeline and the household management The total length is about 66522 meters; the sewage treatment system includes sewage treatment stations and their supporting facilities. There are 76 sewage treatment stations, and the total treatment capacity of the sewage treatment stations is 1390 tons/day.