Nanxi Town is a famous historical town. According to legend, the seventy-third son of West Zhou Wenwang was buried here after his death. The ancient Shuanghe River winds from west to east through the north and east of the town. In the past, it used to be an amphibious dock with convenient land and water transportation, and merchants gathered here, which is a well-known commodity distribution center. In recent years, with the surge of reform, the market here is more prosperous. The small mill oil and tofu produced here are famous for their mellow color and delicious taste, and have become two famous local products in this town. Township enterprises include commerce, transportation, construction and catering services. Agriculture mainly produces cotton, tobacco leaves and vegetables.