Introduction to Gaozhou Creek: Gaozhou Creek is located in the canyon in the north of the planning area, with a total length of about 2.5 kilometers. It is the source of running water for the tributaries of the Minjiang River. The water quality is clear and meets the first-class water requirements in the national surface water standards. There are Ruizhu Spring, There are natural cold springs such as Zhuoying Spring, Ganlu Spring, and Huayu Spring.