Legion level. Caohu Project Area is a corps-level industrial park, located in the 4th1regiment of the 3rd Division. With a planned area of 10 square kilometer, the park is positioned as a secondary innovation base for coastal transfer industries, a processing base for superior resources in southern Xinjiang and surrounding areas, a processing base for ethnic products, and a regional trade and logistics base. 4 1 Caohu Town, the resident of the group, serves as the life service base of the park.