National Highway No. 1 Zhongshan Expressway ushered in a new era of transportation and industrial development in Taiwan. Among them, Dounan Interchange plays one of the role of regional development hubs. Yunlin County Government actively promotes the industrial zone of specific areas of Dounan Interchange, which would be divided by urban planning. Development in phases give birth to a smart, technologically innovative food processing and warehousing logistics park. After development, it is expected to create 18,000 employment opportunities.